diff --git "a/eval_refcocog_test.json" "b/eval_refcocog_test.json"
new file mode 100644--- /dev/null
+++ "b/eval_refcocog_test.json"
@@ -0,0 +1,134430 @@
+[
+  {
+    "problem_id": 1,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in yellow coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 173, 797, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 2,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skiier in red pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 173, 797, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 3,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is red colored truck in between the other trucks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 193, 935, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 4,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shiny red vintage pickup truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 193, 935, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 5,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a apple desktop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 192, 759, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white imac computer that is also turned on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 192, 759, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing glasses and a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 347, 301, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian girl with a pink shirt eating at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 347, 301, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in coveralls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 301, 904, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041700.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 275
+    }
+  },
+  {
+    "problem_id": 10,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing overalls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 301, 904, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041700.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 275
+    }
+  },
+  {
+    "problem_id": 11,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing next to a young girl on a grassy hillside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 524, 875, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 12,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 524, 875, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 13,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 368, 459, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 14,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mother giraffe lickicking her baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 368, 459, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 15,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in blue t - shirt and white shorts sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 449, 442, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 16,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couple of friends are sitting on a bench and hanging out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 449, 442, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 17,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman in a white shirt and long black skirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 326, 477, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 18,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one small girl wearing white top is touching the elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 326, 477, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 19,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck covered in the snow furthest to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 443, 998, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 20,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old truck covered in snow except for the grill and door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 443, 998, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 21,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bear near a soda bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 391, 901, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 22,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a without hairy brown color teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 391, 901, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 23,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with pizza , drinks , and seasonings on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 397, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 24,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table of food , with plates , a pizza , pitchers , and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 397, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 25,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lower right of couch and black arm of chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 671, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 26,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 671, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 27,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parked white ford suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [678, 486, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553428.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 28,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light colored ford suv parked along the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [678, 486, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553428.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 29,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse wearing a mask getting rode by a jockey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 189, 935, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 30,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chili dog with slices of cheese visible under the chili.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 297, 417, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 31,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog with chili on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 297, 417, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 32,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man ' s skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [512, 759, 797, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 33,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skiis that the man has on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [512, 759, 797, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 34,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man about to throw a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 485, 989, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 35,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue button down shirt by a lake preparing to throw a teal flying disc to a man far away from him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 485, 989, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 36,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white checkered table with two wooden chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 805, 807, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151848.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 37,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: attractive , country style , red - check round tablecloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 805, 807, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151848.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 38,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white train with a black top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 292, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000030418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 39,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a group of trains.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 292, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000030418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 40,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red motorcycle closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 563, 584, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 41,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red & black color bike in ftont of the three guys.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 563, 584, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 42,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a drinking glass with a knife resting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 562, 481, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 43,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear glass with knife on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 562, 481, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 44,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bigger animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [412, 539, 688, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291478.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 45,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty part of the blue plate on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 199, 626, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 46,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pot boiling water with green bell peppers in man ' s kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 626, 823, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 47,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pan with food cooking on the gas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 626, 823, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 48,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange closest to the banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [331, 336, 690, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 49,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange between other oranges and a banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [331, 336, 690, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 50,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black suit with a red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 327, 426, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 51,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a red and silver power tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 327, 426, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 52,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher crouching in front of the umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 436, 599, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 53,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher behind the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 436, 599, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 54,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy sitting against the wall , reading.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 151, 860, 477]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 55,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy sitting on a floor reading something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 151, 860, 477]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 56,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 275, 891, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 57,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bull seated on the ground facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 275, 891, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 58,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey table top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 70, 998, 291]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 59,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the corner of the gray table visible to the right of the hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 70, 998, 291]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 60,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lufthansa airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 271, 831, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 61,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane sitting on the tarmac.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 271, 831, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 62,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white colored bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 123, 526, 408]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 63,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a bus with atlantic on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 123, 526, 408]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 64,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black baggage with a note.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 334, 800, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 65,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black suitcase with the tag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 334, 800, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 66,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bedspread the man is laying on top of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 648, 996, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 67,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hotel bed man is laying on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 648, 996, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 68,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: near zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 331, 603, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 69,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra was eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 331, 603, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 70,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black horse with a blue cover tied to a horse trailer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 327, 982, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 71,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse with the blue cover on its back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 327, 982, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 72,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant facing towards a red cement wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 371, 795, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 73,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant facing towards a red wall to the right of another elephant facing away from the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 371, 795, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 74,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair closest to the donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 112, 999, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 75,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair nearest to some donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 112, 999, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 76,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white apple computer monitor displaying two web pages.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 177, 906, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 77,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an imac computer beside a computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 177, 906, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 78,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couch behind the person wearing headphones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 0, 885, 385]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 79,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ugly couch with someone sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 0, 885, 385]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 80,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady pouring wine in a glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 159, 299, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 81,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman pouring wine from a bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 159, 299, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 82,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with glasses in the grey sirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 258, 252, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 83,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far most man waring a gray t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 258, 252, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 84,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow vehicle with the back window open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 426, 289, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 85,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow vehical with hatch open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 426, 289, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 86,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [770, 280, 1000, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 87,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in a white shirt and black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [770, 280, 1000, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 88,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a woman holding a thing of bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 82, 791, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 89,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the long - haired woman displaying bananas wearing paisley pants and black top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 82, 791, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 90,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the industrial kitchen stove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 544, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 91,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a stove with four burners.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 544, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 92,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with beard wearing blue shirt with his friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 327, 839, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 93,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a beard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 327, 839, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 94,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown and colorful luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 755, 658, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 95,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a younf woman wearing a green shirt eating a piece of pizza with her legs up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 238, 620, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027510.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 96,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing green t - shirt and a black pants holding a piece of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 238, 620, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027510.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 97,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork between the bread plate and dinner plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 324, 290, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 98,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a somewhat vertical fork near a horizontal fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 324, 290, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 99,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown bread vegetable sandwich with tooth pick next to white bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 382, 500, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich in the plate of the man in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 382, 500, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a us army officer , named wilkins , cutting a cake with two other officers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 164, 610, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a military man is cutting a cake with military men on both sides of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 164, 610, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow lights that face away and the bulbs can ' t be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 405, 425, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 283,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a traffic light , with the actual lights not visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 405, 425, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 283,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right computer in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 314, 790, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the computer on the right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 314, 790, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the handle of some luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 480, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the handle to the man ' s luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 480, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfboard near a girl resting on some rocks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 534, 999, 731]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfboard leaning up against the hill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 534, 999, 731]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 132, 977, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the racket in the photo on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 132, 977, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traffic light with red arrow pointing left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 550, 389, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a traffic light with a red arrow pointing left lit up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 550, 389, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant to the right of the blue sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 0, 971, 466]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a potted plant above a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 0, 971, 466]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black metal chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 209, 871, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair with the man in the white shirt and blue short ' s sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 209, 871, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pure green umbrella towards the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 82, 280, 380]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green umbrella with no one under it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 82, 280, 380]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bus bench with a blonde lady sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 273, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty seat next to the woman in purple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 273, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 224, 700, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shortest player crouched in the middle with cupped hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 224, 700, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vase on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 118, 964, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teady bear on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 525, 952, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown teddy bear with a white stomach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 525, 952, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [548, 0, 855, 243]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone in dark pants standing behind a table full of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [548, 0, 855, 243]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy with blonde hair brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 92, 469, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little blond boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 92, 469, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man ' s hand with ring on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 4, 336, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013856.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a persion sitting on left chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 4, 336, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013856.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white truck with dent in the door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 365, 269, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white truck in front of a yellow truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 365, 269, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in grey shirt giving a thumbs up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 57, 469, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man thumbs up holding his blue color bullet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 57, 469, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black color stripped coat and sandal color pant with sports bat in his hands sitting in a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 327, 881, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a man sitting and holding a racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 327, 881, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green plant is beside the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 359, 468, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bush in a black pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 359, 468, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: art project.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 432, 992, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toothbrush that is blue and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 11, 427, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue color brush is side of other yellow color brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 11, 427, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mid sized vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 251, 357, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase of medium height , neither tall nor short.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 251, 357, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone ' s hand brushing the teeth of the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 226, 671, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: arm and hand of adult helping child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 226, 671, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella that the woman in gray is holding that is facing the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 599, 947, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella with a red handle being held with a girl in high - top sneakers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 599, 947, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle banana in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 312, 556, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana in the middle , tied to elbow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 312, 556, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a woman holding a wineglass and is wearing a white tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 253, 661, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white blouse holding a glass of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 253, 661, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: soup in a white bowl with vegetables , nuts and broth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 85, 881, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large white bowl of curry , with carrot and kale garnishes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 85, 881, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe holding head highest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 267, 654, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe talking with anothergiraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 267, 654, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a thick sandwich which appears to be made with bananas and bacon on whole wheat bread sits on a wooden cutting board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 305, 617, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich which is roughly triangular in shape.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 305, 617, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange cat getting slapped in the face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 30, 1000, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange cat on top of the other orange cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 30, 1000, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 563, 883, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the end of a table , with a pink tablecloth at which eight people are sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 563, 883, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small 1 person chair in the corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 470, 488, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the only red chair made for one person that can entirely be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 470, 488, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding the cow wearing all white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 344, 508, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041700.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 275
+    }
+  },
+  {
+    "problem_id": 168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman dressed in white leading a black and white cow by a rope down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 344, 508, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041700.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 275
+    }
+  },
+  {
+    "problem_id": 169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a blue and white plaid shirt shearing a sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 112, 770, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152954.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in blue jeans , bending over a sheep and shearing its wool off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 112, 770, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152954.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat on a lift with a duck crossing sign on its left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [667, 624, 987, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat to the right of the pole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [667, 624, 987, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sofa with a teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 546, 470, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the teddy bear that is sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 546, 470, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a turtleneck and jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 263, 592, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a light green turtleneck sweater sitting on the beach at night.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 263, 592, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with dark hair using a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 334, 817, 578]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing grey long sleeved shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 334, 817, 578]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black vehicle to the left of a man and a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 20, 115, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black bus with a large mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 20, 115, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fried egg in a cupcake paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 509, 722, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068397.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an egg cup on a breakfast plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 509, 722, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068397.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bride in her wedding dress and vail cutting the cake with her groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 134, 707, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a wedding dress cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 134, 707, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back view of man in black shirts head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 35, 997, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt sits behind a man in a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 35, 997, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a sandwich hidden behind a napkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 871, 259]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of sandwich under napkin on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 871, 259]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown chair in the front on which cats is playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 844, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown chair in the front on which cats is playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 844, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 666, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 666, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane heading down the runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 140, 943, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 296
+    }
+  },
+  {
+    "problem_id": 194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane facing away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 140, 943, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 296
+    }
+  },
+  {
+    "problem_id": 195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three zebras standing on a rock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 210, 988, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing between two fighting zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 210, 988, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle rier in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 286, 737, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 286, 737, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smaller computer screen with a blue desktop background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 274, 545, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer screen with a blue background and itunes open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 274, 545, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the row of bleacher seat the starbucks cup is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 393, 526, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bench with coffee on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 393, 526, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange in top right corner of oranges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 87, 936, 379]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: upper right hand orange in a group of three.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 87, 936, 379]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sunglass wear woman bite something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 1, 985, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing the tortoise shell glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 1, 985, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vespa that is parked up on the sidewalk on this side of the rainy street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 25, 185, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: scooter sitting unattended on the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 25, 185, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cockatoo is scratching its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 9, 813, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 410
+    }
+  },
+  {
+    "problem_id": 210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird with its head turned to the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 9, 813, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 410
+    }
+  },
+  {
+    "problem_id": 211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with dark blue party dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 532, 848, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with umbrella standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 532, 848, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 197, 688, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting at the table of a cafe having a drink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 197, 688, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 431, 860, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 610
+    }
+  },
+  {
+    "problem_id": 216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 431, 860, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 610
+    }
+  },
+  {
+    "problem_id": 217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with hite cushion in which no one is there to sit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 0, 898, 313]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a steel chair near a lady and back of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 0, 898, 313]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white and red tank.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 193, 962, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a sleeveless shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 193, 962, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep being fed by a little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 320, 801, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal that ' s being pet by the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 320, 801, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady is cutting birthday / wedding cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 85, 487, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bride on her wedding day cutting the wedding cake with her groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 85, 487, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large pizza with slice missing and a knife laying where the slice would have been.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 258, 1000, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with one piece missing sitting on a white plate with a fork and knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 258, 1000, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player base - man tagging a runner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 256, 1000, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 256, 1000, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor that is on the right wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [883, 205, 1000, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314254.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich with a blue toothpick sitting next to a bowl of soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 535, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow traffic light that has a sad face drawn on the red light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 168, 754, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 283,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: signal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 168, 754, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 283,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the headrest of the man in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 96, 598, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small green vase on the left with a flower in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 503, 374, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl playing catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 34, 464, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher waiting for the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 34, 464, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a white hat and red shirt next to a large animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [774, 429, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a white cap and brown shirt standing next to an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [774, 429, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car directly behind the man in the black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 548, 868, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053150.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car behind the man walking an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 548, 868, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053150.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear umbrella with a plain black border.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 375, 198, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear umbrella with thin black rim held down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 375, 198, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat whose tail is hiding behind the curtain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 166, 513, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shorter cat on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 166, 513, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby wearing a red sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 4, 949, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby boy wearing a red shirt and gray bib.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 4, 949, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle most animal center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 284, 814, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426525.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bull in the very center , top of the group of three.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 284, 814, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426525.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: short giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 259, 838, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 259, 838, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 240, 555, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man swinging in a gray tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 240, 555, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front edge of a tan scooter with a carrying container on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 424, 129, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back end of a brown motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 424, 129, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman eating a hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 33, 887, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl eating hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 33, 887, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a short man behind an asian girkl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 305, 453, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black t - shirt in the bathroom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 305, 453, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a black shirt sitting with their back to the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [758, 85, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the black sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [758, 85, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl full of fruit , including strawberries and mango.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 357, 903, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: container with strawberries , peaches and other foods inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 357, 903, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: old yellow and white truck parked behind other truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 389, 620, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck that is yellow on the top and white on the bottom half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 389, 620, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 122, 141, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 122, 141, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe running in front of the other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 441, 413, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is on the bottom of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 441, 413, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clear glass container of dip.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 484, 882, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small glass dish of some type of dip.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 484, 882, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 242, 991, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 242, 991, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee on a table next to a birthday cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 280, 197, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the coffee mug to the left of the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 280, 197, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player holding a bat looking off into the didtance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 146, 885, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a boston uniform holds a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 146, 885, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pastry with peach filling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 198, 977, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut with white frosting , and yellow - colored fruit filling in the hole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 198, 977, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with curly brown hair sitting down beside man wearing a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 245, 385, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with curly hair sitting next to a man holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 245, 385, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bowl of cat food that is shaped like a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 752, 702, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 752, 702, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white lg umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 31, 999, 400]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white umbrella that says lg.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 31, 999, 400]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair that is behind the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 4, 1000, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with red and black striped shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [460, 176, 607, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324650.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 417
+    }
+  },
+  {
+    "problem_id": 287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man carrying a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [460, 176, 607, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324650.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 417
+    }
+  },
+  {
+    "problem_id": 288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boy wearing a wide brimmed blue hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 473, 730, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child standing with father.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 473, 730, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with her hands in the air enjoying herself playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 78, 674, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a stripped shirt and jeans with her hands above her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 78, 674, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small truck being lifted by a heavier truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [550, 146, 863, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck on the bed of another truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [550, 146, 863, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat to the left of a dark building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 405, 376, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391600.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and red building sitting on the left side of marina.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 405, 376, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391600.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple book on table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 789, 311, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple book on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 789, 311, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car of the cross walk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 258, 1000, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car sitting at an intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 258, 1000, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate of goodies next to the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 789, 700, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate full of icing cake pieces topped with cherries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 789, 700, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman touching a lapop wearing a white tank top under a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 277, 919, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with black shirt using a silver laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 277, 919, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with short blonde hair wearing a blue sweater reaching for condiments.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 165, 534, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing wearing grey button up sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 165, 534, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the macbook pro next to the cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 344, 400, 528]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 541,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a green frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 321, 1000, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496839.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman throwing a green frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 321, 1000, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496839.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl fielding a softball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 472, 729, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pitcher bending down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 472, 729, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man singing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 157, 659, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lead singer who is in the middle of singing on stage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 157, 659, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting in the front with check shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 626, 522, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the audience member wearing a white and red checked shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 626, 522, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 107, 949, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 107, 949, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white umbrella is next to a red and white umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 224, 272, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white , opened umbrella with designs sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 224, 272, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large giraffee with head over railing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 286, 844, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cute giraffe resting his head on a post.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 286, 844, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver laptop with a password prompt on the screen sits beside several black computers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 654, 998, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop with many other moniter in room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 654, 998, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a second horse on which a boy is sitting wearing black t - shirt and black cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [412, 499, 608, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322695.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second horse from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [412, 499, 608, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322695.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue bike in front of the umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [841, 336, 961, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child in blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 264, 482, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child with a blue shirt feeding a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 264, 482, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike being pushed in the garage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 555, 501, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white color scooty , pushed by a girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 555, 501, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass with juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 67, 519, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440623.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass with a drink in it by the plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 67, 519, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440623.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man doing skateboard jump.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 232, 590, 490]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in white shirt skateboarding on the ramp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 232, 590, 490]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a circular bowl just behind the flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 545, 350, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sink behind some green leafy plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 545, 350, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small , white lamb eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 317, 389, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb eating some grass to the left of another lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 317, 389, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pitza in front of a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 675, 579, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza in front of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 675, 579, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy wearing long gray sleeves and pink shirt in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 390, 383, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man wearing a baseball cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 390, 383, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting in a wooden chair with her back turned.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 312, 878, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with yellow sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 312, 878, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman kneeling behind the stroller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 274, 523, 566]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263810.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 383,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman blue is kneeling beside a baby in a stroller while smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 274, 523, 566]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263810.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 383,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder jumping off ledge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 177, 880, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 177, 880, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle with one smaller wheel and a larger wheel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 14, 952, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large bicycle with small back wheel and larger front wheel hanging from the ceiling next to a dort mall clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 14, 952, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 205, 527, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player holding a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 205, 527, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in black drinking from a cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 247, 131, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with brunette hair and a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 247, 131, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man without a hat sitting on the rail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 63, 397, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young guy who is sitting near and old man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 63, 397, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a man with no shirt and a red headband.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 187, 168, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s back , and he is wearing a red head band.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 187, 168, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing black and green uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 213, 601, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier with a green vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 213, 601, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 355, 848, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: middle of the three birds.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 355, 848, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch with a coffee table in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 395, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch that has a forest green pillow on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 395, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: that is a baseball player sliding into home plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 213, 470, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player with number 13 on uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 213, 470, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: darker dog on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 443, 754, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 519,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog next to another that has more black on it ' s face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 443, 754, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 519,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of salad with tongs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 612, 201, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of salad with tongs in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 612, 201, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a plain flannel shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 423, 401, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: reflection in glass of the back of a man in a plaid shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 423, 401, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table with all the food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 624, 941, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a canned drink observing the game but not playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 167, 691, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in all brown behind the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 167, 691, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear glass on table sitting next to orange juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 273, 493, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass jar to the left of a bottle of orange juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 273, 493, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase on the near table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 523, 514, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase half filled with water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 523, 514, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza being cut by fork and knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 192, 650, 374]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza being cut into with a knife and fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 192, 650, 374]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass right top corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [788, 0, 996, 254]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of water on the table next to a plate of meat with salad on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [788, 0, 996, 254]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair to the right of another chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [780, 496, 983, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a yellow shirt and orange cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [805, 412, 941, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the yellow shirt and orange hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [805, 412, 941, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 355, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue train with pink doors on right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 355, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a pice of food in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 199, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses and a piece of fried food in his mouth tries to pass it to the other girls mouth without dropping it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 199, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a male playing wii with stars above his head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 129, 922, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188845.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 300,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in purple shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 129, 922, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188845.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 300,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: drink can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 0, 321, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black glass bottle with white writing , next to the coke cupm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 0, 321, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue toyota car driving.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 456, 627, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back end of a dark blue car driving down the road with license plate in view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 456, 627, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 648, 744, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small green bench used for sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 648, 744, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe , to the right of another giraffe , leaning forward toward a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 302, 711, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bent over giraffe to the right of other bent over giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 302, 711, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair near the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 409, 599, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437416.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red covered chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 409, 599, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437416.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umpire at home base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 476, 175, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire of a baseball game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 476, 175, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: matress pink and yellow in color and on the blue spread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 600, 957, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230321.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cot with blue bedspray and pink color blanket on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 600, 957, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230321.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shoppa in the hall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 445, 803, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair that is on the right side of the table that has a floral design on the seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 445, 803, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 618, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman wearing a brown sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 618, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spotted goat leading.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 279, 727, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000211978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 380
+    }
+  },
+  {
+    "problem_id": 411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white dress in the rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 288, 893, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a light colored dress in the rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 288, 893, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in a bikini top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 303, 687, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the bikini top brushing her teeth down to the bottom of her skirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 303, 687, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: leftmost man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 4, 474, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man standing beside a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 4, 474, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse that has its head on the back of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 267, 456, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra that is laying its head on another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 267, 456, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in a blue shirt and grey pants pitching a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 225, 615, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy was playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 225, 615, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old truck behind a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 449, 701, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: truck behind the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 449, 701, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with short hair and a grey shirt holding up a wii remote looking to the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 287, 573, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 287, 573, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bathroom sink on the end with a duck - like object next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 721, 461, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sink to the left of the yellow soap dispenser.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 721, 461, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dessert that is is the person ' s left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 346, 834, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 346, 834, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an electric wheelchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 190, 947, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorized black wheelchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 190, 947, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: space between two train cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 257, 668, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red train in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 257, 668, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man writing while sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 329, 552, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man reading.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 329, 552, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty blue cot under a white tenet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 91, 1000, 347]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with a blue blanket and nobody on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 91, 1000, 347]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with large round earrings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 340, 525, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a woman with blonde hear , and she is wearing earrings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 340, 525, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sweet potatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 704, 820, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle containing oil and garlic cloves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 1, 1000, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: jar of pickles sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 1, 1000, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a school bus with the number 34.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 105, 996, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561354.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus numbered 34.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 105, 996, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561354.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 281, 414, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with his back away from us in a blue and white striped shirt eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 281, 414, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 69, 701, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in fila shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 69, 701, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing floral dress preparing food in kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 0, 789, 168]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: breast area of a woman in floral design shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 0, 789, 168]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 182, 321, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman raising the wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 182, 321, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow union pacific freight train engine with lights on pulling blue cargo box car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 0, 533, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 459
+    }
+  },
+  {
+    "problem_id": 453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow train with bird on the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 0, 533, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 459
+    }
+  },
+  {
+    "problem_id": 454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suitcase that isn ' t red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 416, 437, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and red beaded suitcase sitting to the left of other red luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 416, 437, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of a black train car meant to carry liquid sitting still on the train tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 241, 595, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the oil car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 241, 595, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller of the two teddybears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 233, 872, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small stuffed bear in front of a larger one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 233, 872, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table behind pizza box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 73, 916, 298]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 73, 916, 298]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 161, 470, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 599,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse being led by the bridle by the right hand of a man in overalls and a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 161, 470, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 599,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dining chair closest to ' cpml '.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 466, 900, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 398
+    }
+  },
+  {
+    "problem_id": 465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair closest to cpml.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 466, 900, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 398
+    }
+  },
+  {
+    "problem_id": 466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced food close to us next to a pie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 743, 999, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 743, 999, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black armchair to the right of the viewer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 669, 844, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black chair on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 669, 844, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man surfing , but not the tip of the board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 197, 679, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man surfing on some rough tides.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 197, 679, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing white color t shirt and holding wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 626, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding champagne glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 626, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt with a glass of drink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 626, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player catching a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 114, 557, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000149916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player about to catch a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 114, 557, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000149916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and a brown horse standing in a field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 449, 836, 762]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse and a foal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 449, 836, 762]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small evergreen tree in a solid gray container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 516, 756, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant in a big grey pot behind two people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 516, 756, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vertical computer monitor to the right of other monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 86, 854, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the screen closest to the telephone and mouse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 86, 854, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color tv on the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 431, 977, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058753.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3d wallpaper inside room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 431, 977, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058753.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green suit jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 279, 416, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: news reporter with blonde hair and green jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 279, 416, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog is standing over another dog on a purple leash.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 60, 707, 357]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 497,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a lime that is in focus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 289, 422, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ripe lime sits slightly behind a banana and slightly in front of an apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 289, 422, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white zebra with his head near the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 254, 628, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foremost zebra , in front of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 254, 628, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl with the carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 139, 426, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced carrots in a green basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 139, 426, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 247, 270, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 247, 270, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfer riding the wave.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 254, 504, 556]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000123462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on yellow surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 254, 504, 556]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000123462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slab of cornbread in a glass baking dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 302, 258, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a casserole in a rectangular glass pan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 302, 258, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 9, 329, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses that is holding a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 9, 329, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table and cake the priest is cutting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 638, 914, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table with a red tablecloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 638, 914, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog sitting in a motorcycle ' s sidecar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 107, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vehicle and a dog in front of another vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 107, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 79, 997, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white vase with dents in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 79, 997, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white food truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 287, 208, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike wheel second from camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 219, 972, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike tire with silver and black bumper that is second from the bottom of the row.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 219, 972, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green shirt is playing wii , holding the controllers to her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 24, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 558
+    }
+  },
+  {
+    "problem_id": 512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling woman in a green shirt with her hands on her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 24, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 558
+    }
+  },
+  {
+    "problem_id": 513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear standing on four legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 107, 763, 393]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105719.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large black bear on all fours.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 107, 763, 393]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105719.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 31, 616, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant in the background of a picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 31, 616, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sliced orange facing straight up with a knife on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 240, 789, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of orange that the knife is resting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 240, 789, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat on the left looking out the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 494, 313, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silhouette of a cat sitting to the left of a flower vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 494, 313, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with leaves on top that is below another pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 17, 522, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fresh pizza topped with veggies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 17, 522, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green be with red pillow near a woman opening a coke.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 457, 769, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a twin bed that is nearest to the woman standing next to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 457, 769, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white and black umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 46, 821, 372]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white checkered umbrella being held up over someone ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 46, 821, 372]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one out of four giraffes , facing away from the camera and behind a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 298, 401, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is the giraffe that is second from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 298, 401, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white pickup truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [746, 483, 1000, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white pickup truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [746, 483, 1000, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a portion of a multi - decker sandwich that is to the left of some french fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 215, 332, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bread in the left most side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 215, 332, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green ski board that the woman is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 481, 393, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 481, 393, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby smiling in a stroller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 409, 593, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263810.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 383,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adorable , goofy baby sitting in the stroller holding an apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 409, 593, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263810.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 383,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman smaling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 152, 792, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 152, 792, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 152, 792, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing purple talking on a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 207, 992, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000123949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a woman in purple on her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 207, 992, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000123949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a completely visible orange wedge in the 3 o ' clock position on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [543, 321, 811, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half orange slice at the right side of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [543, 321, 811, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the left of the other three giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 300, 431, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left side closest to the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 300, 431, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tail of small silver , white and red airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 161, 988, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver plane with a red lightning bolt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 161, 988, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the persons red shirt behind the boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person wearing red behind little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman laying down next to a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 2, 900, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman laying next to her cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 2, 900, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white swan swimming on the left side of another swan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 278, 740, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the swan closest to photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 278, 740, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle piece of the chicken roll up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 513, 618, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a lady wearing a baseball cap , gray sweatshirt , pants and a white apron operating a doughnut making machine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 206, 391, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue cap , grey sweatshirt , and white apron.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 206, 391, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow jacket holding a piece of plastic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 277, 583, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 277, 583, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant lying on it ' s side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 136, 888, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant that is on its side and has its legs in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 136, 888, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair in background , front left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 0, 807, 258]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the chair on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 0, 807, 258]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty red chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 617, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a solid pink bright chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 617, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball hitter in the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 303, 689, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 303, 689, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra lying down in brown dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 496, 929, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the foreground that is lying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 496, 929, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black duffle bag with a face on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 163, 364, 414]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black backpack with white writing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 163, 364, 414]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a mt . zion shirt sits on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 497, 388, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in white shirt sitting on left side of couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 497, 388, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a green shirt that is using a fork and knife to eat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 6, 1000, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405579.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pants of the man cutting the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 6, 1000, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405579.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the 5th ram from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 406, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an animal with large curving horns on the furthest to the right of the group , closest to the photographer staring directly into the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 406, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwich with no toothpick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 620, 331, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwich next to the tomato slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 620, 331, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange and gold bed spread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed that a woman and cat are laying on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small glass tumbler.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 35, 354, 410]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 35, 354, 410]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing behind person hitting ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 0, 740, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt behind the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 0, 740, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in purple shirt at a winery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 0, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing purple shirt , jeans and many beaded necklaces.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 0, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a barge in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 0, 999, 278]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 0, 999, 278]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goat standing whose right hand side is fully visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 394, 870, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414032.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink and black plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 258, 875, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pink airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 258, 875, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vegetable in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 348, 517, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the carrot in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 348, 517, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in black throwing a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 393, 942, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455791.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black outfit pitching.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 393, 942, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455791.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child reaching for cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 6, 689, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black haired toddler reaching for cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 6, 689, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half of an egg salad sandwich which has a long piece of onion sticking out from it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 159, 409, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toasted sandwich slice with white sprouts and purple onion sticking out of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 159, 409, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the baby is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 69, 997, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a highchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 69, 997, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady is wearing a maroon shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 276, 759, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing a maroon shirt and black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 276, 759, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall artificial tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 24, 341, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with trench coat and red boats walking in the rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 209, 656, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with red rain boots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 209, 656, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small girl in a green shirt being held by her father.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 296, 509, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby in the green shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 296, 509, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cot with one white pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 533, 413, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long , twin size bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 533, 413, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman putting her hands on the giant teddy bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 272, 459, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young lady wearing t shirt with yellow over coat and blue colored jeans wearing sandals showing some toys is present in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 272, 459, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in orange shirt and blue pants enjoying ice skating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 294, 804, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in red jacket ready for skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 294, 804, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a purse hanging from it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 219, 572, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is traveling to the left of the frame and looking to the right of the frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 229, 350, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe leading two other giraffes towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 229, 350, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third seat from the camera lens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 328, 351, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a knife to which a fork is also kept together.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 668, 779, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a knife under a fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 668, 779, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a green zip up sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 235, 418, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a green jacket looking at a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 235, 418, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sweet and savory dessert next to three donut balls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 192, 870, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 192, 870, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier with a white hat on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [599, 78, 770, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cream colored leather sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 366, 443, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green leather couch in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 366, 443, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skiies of the italian skiier in the blue outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 800, 980, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and yellow skis on the feet of a person in blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 800, 980, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car where three persons are standing near it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 371, 855, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the car that the woman in purple is standing in front of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 371, 855, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black iphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 584, 598, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: telephone underneath a tablet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 584, 598, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black vase on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 50, 470, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black vase on white table , to the left of white vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 50, 470, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old type oven in a kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 758, 723, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lower part of the oven.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 758, 723, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with glasses sitting in a chair who is wearing a headset , a black jacket and a blue lanyard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 220, 989, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting on the end in a black and white polka dot shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 220, 989, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza on a plate in front of a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 456, 734, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza in front of a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 456, 734, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a cap on a rail with a skating board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 87, 608, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a plaid shirt doing tricks on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 87, 608, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich with colby jack cheese , tomato , and lettuce , on fresh cut bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 353, 564, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller part of sandwich to left of knife with tomato , cheese and lettuce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 353, 564, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in the white shorts closet to the net.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 372, 646, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing yellow t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 372, 646, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with cheese , basil and sauce next to another pizza with greens and olives.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 2, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza on the right with mozarella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 2, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the hat on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 32, 453, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a cowboy hat , holding a floral print suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 32, 453, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed furthest from the person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 489, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed farthest from the lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 489, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray chair that is not being sat in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 650, 984, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the grey color single seater sofa infront of the boy with laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 650, 984, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of grapefruit on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 185, 734, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: full half fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 185, 734, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two girafees on the left hand corner next to other girafees in tall grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 316, 368, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 316, 368, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of sandwich to the left of the fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 400, 476, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of layered sandwich in front of other pieces.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 400, 476, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra that ' s farthest to the right with only its back showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 286, 763, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back end of a zebra to the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 286, 763, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white table in front of a little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 636, 998, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that the girl is sitting at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 636, 998, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a very large pizza , half of which has pepperoni and cheese and the other half has many different toppings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 239, 958, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giant pizza with many different toppings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 239, 958, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green container of food between two other containers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 181, 686, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bread and potatoes in a green bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 181, 686, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leafy greens in the middle below the melon in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 489, 638, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leafy vegetable closest to the gord , apple , and bag of dates.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 489, 638, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tan / gold car that is located directly behind and slightly to the right of the parking meter . it is next to both the red car and the van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [823, 222, 1000, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rear of tan car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [823, 222, 1000, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a panini with no purple onion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 226, 935, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich placed in the plate in middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 226, 935, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray purse being held by a caucasian woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 465, 667, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey leather bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 465, 667, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sub sitting on table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 761, 359, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bun on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 761, 359, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and brown dog walking through the ocean water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 352, 794, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bog in watar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 352, 794, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass of water next to the saucer with the cup on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 71, 224, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: water in a tall , clear glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 71, 224, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow with a bird on it ' s back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 186, 821, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white cow with black bird on it ' s back butting heads with a brown cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 186, 821, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person standing in the background wearing a black shirt and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [754, 220, 878, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with black shirt leaning against the wall in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [754, 220, 878, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female wearing a blue shirt under her orange shirt and standing closest to the passenger door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 325, 396, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue undershirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 325, 396, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of soup in a white bowl with cashews and a spoon on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 359, 937, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl with the red sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 359, 937, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown cow behind another cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 241, 758, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: light brown cattle in background grazing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 241, 758, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection of man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 153, 505, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 153, 505, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blonde fluffy puppy with belly up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 426, 977, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the part of the bowl of stew that has the spoon in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 602, 823, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver spoon in a bowl of red stew.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 602, 823, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboard with a spiral design.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 590, 807, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 418
+    }
+  },
+  {
+    "problem_id": 700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow and red snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 590, 807, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 418
+    }
+  },
+  {
+    "problem_id": 701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small black carry on luggage bag with a black neck pillow on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 359, 424, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small left bag in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 359, 424, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane with the orange stripe and black words.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 622, 546, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514771.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white plane with orange and white stripes towards the bottom of the body.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 622, 546, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514771.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 231, 387, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one elephant is coming in front from other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 231, 387, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 401, 330, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller desk chair that is blue in color.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 401, 330, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suitcase under the white bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 311, 431, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traveller bag holding white cover in its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 311, 431, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller giraffe eats while in the shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 319, 626, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smaller giraffe standing to the left of a larger giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 319, 626, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby lamb next to the mother lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [813, 407, 967, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a lamb standing beside a larger sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [813, 407, 967, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear end of the giraffe that is partially blocked by giraffe in foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 401, 826, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture showing backside of a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 401, 826, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing on a sidewalk wearing a tan vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 591, 907, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man looking down with three other men talking beside a traffic sign on the side of the sidewalk curb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 591, 907, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the slice of pizza on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 888, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365082.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizza in a plate on a dinning table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 888, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365082.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cylindrical toilet in a dirty restroom between toilet paper and a urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 463, 654, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a completely cylindrical toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 463, 654, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle being held by a man in a blue shirt with a yellow collar and light shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 372, 527, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a sofa with some blanket tossed upon it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 88, 952, 497]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268726.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flowered quilt on back of couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 88, 952, 497]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268726.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unoccupied wooden bench by a body of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 651, 453, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the full bench behind the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 651, 453, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a food on tabule.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 555, 257, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left half of sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 555, 257, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate dish with a candle on it sits on a plate that says happy 90th birthday in front of a smiling man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 517, 789, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that is set for the birthday celebration.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 517, 789, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver lifeboat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 848, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small white boat in the water next to the large one the woman is standing on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 848, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe whose head is in the barn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 233, 735, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe whose head is not visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 233, 735, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the heads of two horses walking on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 296, 458, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse closest to the waves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 296, 458, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table all the people are sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 259, 704, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506231.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large white table with people seated around.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 259, 704, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506231.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chicken nearest the broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 442, 554, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of the wrap that is next to broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 442, 554, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in shorts and a yellow shirt catching a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 272, 710, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000273362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 316,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 272, 710, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000273362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 316,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair , hardly visible behind the cat ' s left and right shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 292, 609, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair behind the cat ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 292, 609, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza cutter slicing a small pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 347, 872, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza is being cut by a pizza wheel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 347, 872, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plant that is under the railing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 688, 761, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 418
+    }
+  },
+  {
+    "problem_id": 749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rear bicycle ride.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 399, 213, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front tire of the bike that ' s hidden behind the red wheels in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 399, 213, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden wired chair on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [791, 730, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair back , bottom right of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [791, 730, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wine glass sitting on the left side of the table by the white cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 503, 284, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rounded wineglass behind the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 503, 284, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the oven the grandma and little girl are buttering bread in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 496, 771, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open oven with food inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 496, 771, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with a tusk standing between two other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 208, 575, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray elephant with large white tusks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 208, 575, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty chair directly in front of the cake near the woman standing in the green dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 645, 373, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smiling lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 125, 918, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a grey shirt holding a cake with a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 125, 918, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wing of a plane in front of other planes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 506, 954, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wing of a gray / blue airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 506, 954, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing in front of sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 616, 521, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women looking at the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 616, 521, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle is parking in the road along with another vehicles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 207, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle leaning on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 207, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: neck of giraffe on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 260, 998, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe with its head bowed down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 260, 998, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young kid closest to projector.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 414, 485, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little boy with the orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 414, 485, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person skiing , wear plaid and blue pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 347, 615, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in plaid jacket and blue pants on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 347, 615, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person standing in front of a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 312, 756, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a blue jacket with writing on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 312, 756, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two patchwork throw pillows on a dark brown couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 487, 362, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two throw pillows on the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 487, 362, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white horse in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 253, 411, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse connected to the carriage between the other two horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 253, 411, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with a black hair and a white game remote in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 434, 849, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with more hair playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 434, 849, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plane with a blue fin standing close to a pink airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 94, 253, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane with k - amy on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 94, 253, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza right side with the works.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 193, 808, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half a pizza with a variety of toppings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 193, 808, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire blue board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 62, 781, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue snowboard with the letters gmr written on it in yellow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 62, 781, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 561, 223, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418935.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 561, 223, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418935.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s black tie under all the other ties he is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 306, 600, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the solid black tie around the mans neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 306, 600, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 217, 683, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player wearing white shirt and black skirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 217, 683, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby horse to the right of an older horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 208, 730, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young , small horse beside a much larger , darker horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 208, 730, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bride in wedding dress holding white flowers while walking with groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 137, 498, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a pic of married couple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 137, 498, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza on a conference room table , topped very heavily with mushrooms.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 730, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mushroom pizza in a box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 730, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black vehicle is parked in the corner by the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 713, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left front fender of a black truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 713, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white shirt and water bottle on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [839, 598, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus passing by.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [796, 17, 999, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a city bus with let windows stopped behind a dark car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [796, 17, 999, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: snowboard of fallen person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 602, 911, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black colour car in the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 45, 244, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red car in motion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 45, 244, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis that are being worn by the woman who is squatting . she is wearing a blue and white cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 774, 1000, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis the woman in blue is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 774, 1000, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white van in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 298, 815, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 298, 815, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half of a sandwich on the far right side of a blue plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 114, 867, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slivered carrots on a plate with brocolli , grapes and a burger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 530, 388, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a nicely made bed next two a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 471, 705, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bed near to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 471, 705, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman at a picnic licking her thumb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 0, 940, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady licking her thumb while someone is handing her a banana in a hotdog bun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 0, 940, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a fire truck that has red and white stripes with the number 28 on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 200, 722, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back end of a fire truck with the number 28.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 200, 722, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing an orange sweater is smiling with her hands up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 191, 901, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in orange sweater with arms in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 191, 901, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car bottom left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 622, 376, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000384790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 440
+    }
+  },
+  {
+    "problem_id": 823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car in front of a red bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 622, 376, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000384790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 440
+    }
+  },
+  {
+    "problem_id": 824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the remote that is to the left of the other remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 33, 493, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the controller with the wire not chewed around.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 33, 493, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of a red bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 177, 93, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: part of a bus behind another bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 177, 93, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman bottom left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 332, 241, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in bluejeans is carrying a purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 332, 241, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow with it ' s tail twisted in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 227, 585, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown cow with a red tag in it ' s ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 227, 585, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cat with its eyes closed . m.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 511, 821, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat under man ' s left arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 511, 821, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and green airplane hovers above the runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 119, 935, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000413869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: eva air cargo airplane taking off on the runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 119, 935, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000413869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with white shorts and dark top standing between two tennis players at a tennis court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 369, 506, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white shorts and a black shirt with a necklace on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 369, 506, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the farther away red chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 2, 1000, 288]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401392.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couch against wall with windows behind it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 379, 738, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green couch against a wall with two windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 379, 738, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wii remote near the adidas shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 549, 530, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the controller closest to the shoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 549, 530, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red and tan purse with the hearts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 648, 689, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bag with hearts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 648, 689, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the lead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 575, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra to the right of the other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 575, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue luggage with wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 128, 847, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue luggage paralel to the manholes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 128, 847, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle between two other motorcycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 400, 631, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcyle in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 400, 631, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a notebook with kittens on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 246, 508, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a post card with the cartoon of two cats and few flowers laying near a hand bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 246, 508, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girl sitting on the bed with the striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 535, 486, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl wearing pink shirt and jeans sits on a bed next to a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 535, 486, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting next to a woman on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [789, 583, 981, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [789, 583, 981, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white teddy bear being held by a young boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 696, 426, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear in the hands of a little boy with a yellow cap and gray shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 696, 426, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sliver cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 300, 382, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: steel bowl containing sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 300, 382, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby bib is fish printed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 620, 461, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog resting on the ground holding a stick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 133, 989, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown color dog stick in the hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 133, 989, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfer with the blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 385, 668, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt that is surfing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 385, 668, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with its head up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 602, 438, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse on the left of the group of horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 602, 438, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man without a shirt lays on a bed next to another man who is performing tricks on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 40, 455, 431]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is laying on a bed wearing a cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 40, 455, 431]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 551, 904, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark blue chair with a white cloth on one of the arms.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 551, 904, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: double decker bus to far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 370, 872, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a double - decker bus , visible directly from the front , without anyone near it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 370, 872, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a white shirt , green swim trunks is surfing on a green surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 303, 359, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man rides a waterboard while being pulled by something attached to him by ropes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 303, 359, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in ski gear , with a blue vest on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 15, 650, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child in a blue northstar jacket wearing a pair of cute little skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 15, 650, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white ski that ' s pointing upwards in the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 73, 332, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white ski that ' s pointing upwards in the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 73, 332, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a red shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 188, 913, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young man in orange shirt on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 188, 913, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 21, 995, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 21, 995, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike belonging to man in black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 325, 886, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike ridden by a man wearing all black and holding his hand out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 325, 886, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall suitcase behind a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 43, 790, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown suitcase directly behind the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 43, 790, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl woman hanging on to the dog , she is wearing a green headband.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 250, 627, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman with a green headband is holding a black and white puppy on her shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 250, 627, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 373, 351, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 373, 351, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a nice suit cutting a large cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 51, 977, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in dark suit cutting the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 51, 977, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white sheep grazing behind a black sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 619, 296, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep to the left of all the other sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 619, 296, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair behind cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 326, 191, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair with a light - colored cushioned and positioned behind a white cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 326, 191, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on which the kid is seated.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 256, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201322.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ash color chair cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 256, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201322.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown patterned lunch bag and the pink strap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 490, 541, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink patterned bag in the middle of a school lunch table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 490, 541, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table where a man is working.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 600, 607, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white table at which man is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 600, 607, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white commuter bus parked at an airport.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [700, 338, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rb - 4 are the numbers on this white bus that is going down the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [700, 338, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the behind of the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [815, 498, 965, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the butts and tails of two zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [815, 498, 965, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cell phone sits on a key board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 400, 972, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 342
+    }
+  },
+  {
+    "problem_id": 909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cell phone that is turned off ( nokia ).",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 400, 972, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 342
+    }
+  },
+  {
+    "problem_id": 910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue suitcase on roller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 656, 406, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a medium blue carryon bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 656, 406, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unoccupied boat , docked right next to an occupied boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 487, 1000, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat in the water and snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 487, 1000, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 379, 515, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing a white coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 379, 515, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in grey shirt and blue shorts in background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 0, 694, 294]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mirror and the side of the car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 9, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a side - view mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 9, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in costume.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 148, 562, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a prehistoric costume.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 148, 562, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light cement colour fur toy in a group of toys.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 175, 353, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray stuffed bear with a blue cloth and gray hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 175, 353, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green love seat facing the other two chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 572, 285, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch on the far left but only in the picture on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 572, 285, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby carrier behind the little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 305, 620, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green baby seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 305, 620, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 417, 586, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 417, 586, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow about to finish crossing the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 338, 730, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373153.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shaggy brown cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 338, 730, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373153.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a minivan that serves as a taxi cab.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [466, 586, 972, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow hatch back taxi.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [466, 586, 972, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in a white jersey hitting a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 235, 746, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244825.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 582
+    }
+  },
+  {
+    "problem_id": 934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in a # 9 white uniform with a black cap swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 235, 746, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244825.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 582
+    }
+  },
+  {
+    "problem_id": 935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing eyeglasses sitting on a chair while using a cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 37, 977, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue shirt using blue phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 37, 977, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green jacket holding a silver laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 475, 581, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 345
+    }
+  },
+  {
+    "problem_id": 938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing the green t shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 475, 581, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 345
+    }
+  },
+  {
+    "problem_id": 939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white laptop sitting on the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 272, 946, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 272, 946, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laamb with a black tail eats it ' s meal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 187, 770, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back end of the animal with the biggest blackest tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 187, 770, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female in blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 298, 930, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in blue dress using remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 298, 930, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with white hair and wearing yellow , white , blue shirt and shot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 44, 835, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toddler playing with a goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 44, 835, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traffic light on the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 382, 770, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 532
+    }
+  },
+  {
+    "problem_id": 948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding a hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 443, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white hand that is holding a burnt hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 443, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef that is wearing gloves and looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 0, 942, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000236260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef wearing a white uniform cutting meat on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 0, 942, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000236260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown couch against the blue wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 526, 585, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown color couch in front of blue wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 526, 585, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair to the left side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 717, 265, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty chair facing to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 717, 265, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the floor plant on the right side of the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 33, 841, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large , leafy houseplant next to a television set.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 33, 841, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 572, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a hood on his head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 572, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating from a branch a woman is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 325, 463, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe taking a branch from the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 325, 463, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver serving tray with lemonade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 539, 999, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a platter where to put food on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 539, 999, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog is lying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 149, 692, 324]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog layiing down next to a big chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 149, 692, 324]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lounge chair under the umbrella , and closest towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 675, 512, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lounge chair on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 675, 512, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small giraffe behind a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 631, 926, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby giraffe standing near a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 631, 926, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: queen bed with white linens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 485, 550, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the farther bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 485, 550, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 264, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue fabric chair with white frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 264, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an onlooker with a camera shoots a trio of flying kites.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 536, 302, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black shirt and jeans photographing kites.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 536, 302, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch with red , beige and black pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 514, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey couch with pillows sits in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 514, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in uniform sitting back and looking up smiling at someone else.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 306, 524, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a seated scout.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 306, 524, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis player behind the one in foremost front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 116, 901, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173925.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 231,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a jockey racing a horse on the outside of the pack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 167, 309, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with blue hat that has a green cover on his horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 167, 309, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 217, 219, 762]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman in a t - shirt and jeans looking confused and holding a tin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 217, 219, 762]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow with head down on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 561, 789, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 561, 789, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver car beside tiny truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 234, 168, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 234, 168, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow toy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 480, 818, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow doll in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 480, 818, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the shadows riding an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 1, 366, 257]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: translucent bucket of green sludge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 314, 412, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bottle with green chattini.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 314, 412, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a llama sticking his head out of a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 1, 758, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown sheep sticking it ' s head through the fence to eat grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 1, 758, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman with long hair wearing black and white striped pants sitting in the snow near a road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 269, 473, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman in blue shirt and striped pants sitting in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 269, 473, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in pink jacket holding a bow and arrow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 194, 359, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 226
+    }
+  },
+  {
+    "problem_id": 999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman in a pink jacket practicing archery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 194, 359, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 226
+    }
+  },
+  {
+    "problem_id": 1000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep standing next another sheep in a field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 327, 539, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal on the left with its head down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 327, 539, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: frisbee player in neon green jersey jumping to attempt catching the frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 358, 590, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow shirt jumping from grass reaching in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 358, 590, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball umpire is crouching behind the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 377, 267, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umpire behind the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 377, 267, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child in a red coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [486, 159, 664, 749]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a red jacket learning to ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [486, 159, 664, 749]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing sunglasses and an identification badge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 239, 647, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white photo of a woman with an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 239, 647, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man who is holding a baby and using a keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 2, 952, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a baby using a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 2, 952, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that is running near the rock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 290, 911, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 1013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra not eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 290, 911, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 1014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a purple shirt placing a piece of chocolate cake on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 67, 624, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a purple coat adjusts a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 67, 624, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red taxi standing next to a yellow sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 527, 390, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red san francisco taxi cab climbs a small incline.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 527, 390, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a well - dressed man in an old photo on the left side of another well - dressed man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 199, 487, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 511
+    }
+  },
+  {
+    "problem_id": 1019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the left with the paisley tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 199, 487, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 511
+    }
+  },
+  {
+    "problem_id": 1020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with open mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 251, 931, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 251, 931, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch which is behind the woman who is wearing black dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 467, 230, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey ottoman sitting in a matching chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 467, 230, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in a blue dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 175, 927, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 1025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in a blue dress near a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 175, 927, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 1026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat in the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 4, 766, 186]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a striped gray cat sitting in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 4, 766, 186]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red train in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 328, 862, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white bus train with the number one on the side is sitting next to another train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 328, 862, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant who is facing another elephant in some shrubbery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 2, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big elephant is sleeping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 2, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing behind the man wearing white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [917, 198, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man watching two adults playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [917, 198, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike closest to the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 428, 711, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike with a blue water bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 428, 711, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unoccupied chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 549, 349, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair with no one sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 549, 349, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor turned on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 137, 748, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor with the green pattern on the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 137, 748, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing shorts plays frisbee with two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 301, 433, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 1041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 301, 433, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 1042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black rolling suitcase pulled by a woman in a pink jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 470, 835, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black color trolley bag standing on its wheel , holded by a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 470, 835, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in brown that is swinging the controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 395, 928, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in brown top with her hand in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 395, 928, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe to the right looking to its left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 359, 559, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest of the two giraffes standing in its natural habbitat looking off in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 359, 559, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop computer in front of the man seated to the left in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 734, 554, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 734, 554, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a yellow shirt sitting on a table watching a tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 271, 944, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a yellow t - shirt watching tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 271, 944, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with curly hair helping an elderly woman play a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 209, 659, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with curly hair who is helping the older woman to play the video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 209, 659, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white jet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 601, 984, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fat carrot closest to the knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 28, 448, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vegetable closest to the knife handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 28, 448, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pitcher in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 554, 184, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369019.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pitcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 554, 184, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369019.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: first skier on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 318, 488, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing all black standing taller than the person next to him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 318, 488, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large fishing boat with an american flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 548, 920, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 409
+    }
+  },
+  {
+    "problem_id": 1062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long boat with people in front and in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 548, 920, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 409
+    }
+  },
+  {
+    "problem_id": 1063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottle in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 183, 591, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle wine bottle made by township seven sitting at a table with two other bottles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 183, 591, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that can barely be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 367, 606, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back leftmost horse who ' s ears you can see above the other horse ' s butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 367, 606, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra standing up against a large wooden fence made of posts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 178, 972, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 491,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in the back side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 178, 972, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 491,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the rightmost laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [845, 649, 999, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back side of laptop computer , far right of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [845, 649, 999, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bed on the extreme end of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 387, 402, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230321.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing baseball wearing red helmet outside the green field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 311, 462, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 1073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man getting ready to swing a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 311, 462, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 1074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver car parked behind a silver suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 170, 385, 325]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver car on side of road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 170, 385, 325]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player , wearing a white and blue uniform , that is getting ready to hit a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 234, 617, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 1077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player getting ready to swing the bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 234, 617, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 1078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in mid air on the slopes wearing a black coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 231, 632, 453]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000116927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in the air making an x with his skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 231, 632, 453]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000116927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bus on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 240, 724, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red metrobus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 240, 724, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut touching two another and partly visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [171, 37, 576, 190]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one honey glazed donut behind two more honey glazed donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [171, 37, 576, 190]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt holding a game control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 177, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 1085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond boy with a blue shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 177, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 1086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white colored poka dot shirt next a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 308, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: european young girl with long straight hair - bangs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 308, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding food in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 86, 783, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man preparing food in a kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 86, 783, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella with a hello kitty design.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 76, 653, 288]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white picture of an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 76, 653, 288]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor facing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 240, 930, 447]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer laying down flat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 240, 930, 447]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black baby sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 354, 703, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black sheep being pet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 354, 703, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 171, 581, 320]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 420,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman taking a baby out the backseat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 171, 581, 320]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 420,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the open hood next to the truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 217, 935, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 1099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hood of a vehicle , propped open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 217, 935, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 1100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: all tennis balls except the one touching the line and the one on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 73, 917, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000555683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yhe big wine glass the man on the left is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 471, 335, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass holding by a left side man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 471, 335, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white ship in the harbor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 265, 958, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411441.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ship is anchored at the port.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 265, 958, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411441.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: serving dish for fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 270, 977, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl holding the fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 270, 977, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut far from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 19, 610, 408]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cookie in the back side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 19, 610, 408]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of a giraffe in the background behind the golf cart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 449, 130, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe ' s body is cut off in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 449, 130, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a very large tan crock holding decorative grasses that can almost touch the brick sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 516, 912, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green plants are house in the concrete plant container on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 516, 912, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an animal smelling another animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 285, 433, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cup with red flower printed placed near the donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 0, 1000, 278]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410708.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ceramic coffee much with blue lines on bottom and a red flower on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 0, 1000, 278]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410708.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the basket which contains papaya fruits.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 765, 764, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fruit basket from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 765, 764, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hey man watching over an active grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 307, 672, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with hand on grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 307, 672, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ups truck that is in the middle lane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 341, 946, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: frontier airlines plane with an owl on the back wing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 181, 860, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 1122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 181, 860, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 1123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person sitting in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 439, 913, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboarder that is sitting on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 439, 913, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand that is holding a bun with a banana in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 456, 856, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hand holding banana in hot dog bun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 456, 856, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red boat that the two guys and dog are sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 503, 904, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 1128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red boat with a dog on top in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 503, 904, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 1129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby goat rubbing his head on the neck of another goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 270, 603, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shaggy deer with very small horns standing on grass in a pen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 270, 603, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey travel bag packed full , has black wheels on the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 768, 525, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 1132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bag on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 768, 525, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 1133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue color car parked near a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 249, 992, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 509,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 1134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car parked behind a woman in sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 249, 992, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 509,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 1135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a black shirt talking on a cellphone who looks like she ' s crying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 79, 656, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman crying qith a brown napkin in her hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 79, 656, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white color van is running on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 316, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white van in road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 316, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white toothbrush with white and blue bristles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 339, 415, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue and white toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 339, 415, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue and yellow train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 60, 775, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue train with a yellow facing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 60, 775, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in ballcap on floor watching tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 462, 575, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black hat and a beige shirt sits next to a girl playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 462, 575, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cup extending off the frame of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 1, 455, 200]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 1, 455, 200]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby in teal is holding her hands up while looking at an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 235, 463, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby wearing a turquoise top waving at an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 235, 463, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear with a thing on its chest that says , i love you this much.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 120, 998, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bear on the circular stand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 120, 998, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 274, 554, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman leaning toward a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 274, 554, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an air india plane parked near a terminal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 312, 1000, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000141927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the airplane parked at the terminal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 312, 1000, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000141927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a steel and wood bench sits empty next to a couple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 465, 306, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long sitting chair near by two mens standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 465, 306, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right side sofa is in front of tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 648, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 648, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in green sweater with baby horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 1, 591, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in green sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 1, 591, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza pie with one slice missing is in front of a person with a purdue t shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 140, 646, 348]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the partial pizza next to the man with the gray shirt , that says purdue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 140, 646, 348]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder in a jersey and camoflague pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 324, 900, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skater in a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 324, 900, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat is taking rest on a towel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 348, 1000, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat laying down on a white towel next to some keys.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 348, 1000, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suv parked on side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 714, 988, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 1168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car with a yellow license plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 714, 988, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 1169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in black shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 22, 729, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 361,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in a white shirt and black shorts kicking a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 22, 729, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 361,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear plastic umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [102, 144, 395, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear umbrella bent in the wind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [102, 144, 395, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow train with black trim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 347, 663, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 1174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow train pulling into station.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 347, 663, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 1175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the teddy bear in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 470, 645, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: doll which is in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 470, 645, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a monitor with a white screen , text and a picture next to a green monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 278, 1000, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a system was on a table which is showing the movie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 278, 1000, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female eatting pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 74, 827, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210344.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman eating like a food like pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 74, 827, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210344.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 398, 936, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 1182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 398, 936, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 1183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car between two other cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 112, 664, 290]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 1184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car parked next to a red vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 112, 664, 290]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 1185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a umbrella near the green flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 307, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 1186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left shade cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 307, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 1187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chubby kid in a grey shirt sitting on the couch watching tv with his dad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 447, 652, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a gray shirt watching tv with another person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 447, 652, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a multi colored scarf watches another woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [632, 137, 953, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a scarf near a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [632, 137, 953, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver bowl in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [657, 166, 999, 646]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chrome bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [657, 166, 999, 646]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a gray hoodie and black shorts , sitting in the bleachers while watching a tennis match.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 91, 689, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a dark hoodie sitting in the stands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 91, 689, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra whose back legs are not shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 218, 772, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 491,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra that is not close the wood fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 218, 772, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 491,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [164, 162, 485, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 1198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black graphic shirt watching the decoration over a boy ' s shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [164, 162, 485, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 1199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown piece of wooden furniture next to the desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [839, 10, 1000, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468876.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair to the right of the girl in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [839, 10, 1000, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468876.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in jeans , a goonies shirt , and brown shoes catching a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 381, 697, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man getting ready to catch a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 381, 697, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is walking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 288, 820, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking away from the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 288, 820, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: counter between two women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [336, 711, 687, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and brown bar in a room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [336, 711, 687, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked pizza beside a bottle of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 343, 882, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked pizza in between a similar pizza nad a bottle of beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 343, 882, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ship in the near distance sailing to the shore.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 248, 688, 452]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat letting off steam.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 248, 688, 452]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow bus with a small black arrow on a sign pointing to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 385, 176, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bus on the far left , half off screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 385, 176, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white man stands in the background while obama fixes a tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 386, 726, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a striped shirt with a red and white polka dot tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 386, 726, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: navy blue luggage with tall handle raised.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 29, 967, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128512.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe in front looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 495, 802, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 451,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a crouching giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 495, 802, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 451,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: projection of a white screen with green boxes and text.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [804, 4, 1000, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large projection screen that you can only see a small portion of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [804, 4, 1000, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of a train with the numbers 70 - 079 written in white on the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 141, 974, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: subway train number 70 - 079.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 141, 974, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 199, 1000, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large white bus driving on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 199, 1000, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with a white mane standing behind another similar horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 228, 1000, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 1225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of the horse ' s head in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 228, 1000, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 1226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a blue hat talking on her cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 145, 245, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a bright blue hat wearing black winter clothes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 145, 245, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white old fashioned style river boat with decorative yellow edging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 121, 761, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow and white ferry at the boat dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 121, 761, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier wearing a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 319, 741, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man doing ice skating with maroon jarkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 319, 741, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt watching two other people play a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [845, 187, 972, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [845, 187, 972, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with the number 24 on him wearing a blue jacket and orange pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 228, 791, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000229422.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 1235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue jacket and orange pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 228, 791, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000229422.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 1236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green plane behind other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 284, 963, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue plane in upper picture an is blurry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 284, 963, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a red leather sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 615, 972, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red couch facing the fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 615, 972, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 351, 211, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: compact car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 351, 211, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown suitcase with the sripes in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 2, 689, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef stirring something with a large wooden spoon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 119, 634, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef holding a long wooden handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 119, 634, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl wearing the paper crown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 141, 812, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl in a pink jacket and ' party time ' paper crown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 141, 812, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a jar containing purple candies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 0, 724, 400]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle with purple pieces in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 0, 724, 400]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little boy wearing a dark shirt , brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 306, 424, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 482,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boy brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 306, 424, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 482,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow tray with different foods.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 605, 714, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: thebox of food nearest to the camers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 605, 714, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing red dress and she taking something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 318, 744, 525]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with red dress playing in the field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 318, 744, 525]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 244, 490, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271166.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange and red snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 244, 490, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271166.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sitting bench of a picnic table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 733, 354, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the seat of a blue picnic table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 733, 354, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player bending down in right picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 386, 977, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128282.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 1260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy wearing a white t - shirt and red shorts is playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 386, 977, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128282.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 1261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foot almost on the skateboard in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 285, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black shoe with a white sock lifting off a skateboard at the heel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 285, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pc monitor on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 423, 455, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 347
+    }
+  },
+  {
+    "problem_id": 1264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large computer moniter sitting on a table by the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 423, 455, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 347
+    }
+  },
+  {
+    "problem_id": 1265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shortstop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 365, 247, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 1266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball fielder in a dark shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 365, 247, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 1267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the left of the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 461, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small boy on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 328, 487, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small dark - skinned boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 328, 487, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leg . of a woman wearing jeans and a shoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 231, 577, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 1271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing blue jeans and black shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 231, 577, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 1272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gray hooded man sitting behind a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 49, 902, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 1273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark man wearing a gray hooded sweatshirt covering most of his face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 49, 902, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 1274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clock on the left side of the tower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 365, 456, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368637.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clock face on the left reads the same time as the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 365, 456, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368637.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza on the plate near the knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 274, 961, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000043664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza on a plate with a knife next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 274, 961, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000043664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pastry that is to the left of the other two pastries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 282, 395, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pastry on the far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 282, 395, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle being ridden by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 347, 755, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 406,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 250, 488, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue standing next to an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 250, 488, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl with red berries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 376, 464, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 1284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a striped bowl with red strawberries in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 376, 464, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 1285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow ' s ear with a circular tag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 120, 369, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an all black cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 120, 369, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man carrying a bow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 33, 736, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 1288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a great man with bow and arrow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 33, 736, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 1289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: kid sitting on couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 244, 844, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid eating pizza and winking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 244, 844, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young man in glasses tapping glasses with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 340, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in the white t - shirt holding glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 340, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rinocerose on top of another one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 9, 791, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink cow on top of another cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 9, 791, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant whose head is not shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 377, 648, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant hiding its face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 377, 648, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy with long blonde hair and a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 467, 887, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 467, 887, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire backside of the vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 18, 756, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209791.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surf board is shown in the back of the truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 18, 756, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209791.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate donut with chocolate sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 434, 731, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chocolat covered doughnut with chocolate sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 434, 731, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soccer player in green and white , dribbling the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 237, 932, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 1304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soccer player wearing a green and white uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 237, 932, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 1305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: omelette on plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 683, 725, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: food on a white plate with red fruit in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 683, 725, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second motorcycle with vsu996.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 258, 947, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with the license place ysu996.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 258, 947, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: virgin atlantic aeroplane is ready to take - off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 491, 963, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: virgin atlantic plane front center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 491, 963, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby zerba walking to the left of the other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 393, 446, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small zebra standing on the left side in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 393, 446, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small pile of leafy greens on the counter and directly below the switchplate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 347, 318, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leafy green that has an orange rubberband around it and is lying down on the table and not propped up with the other leafy greens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 347, 318, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559497.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teen in beige pants standing behind a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 185, 517, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 1316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder wearing a light - colored hoodie and light - colored pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 185, 517, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 1317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a husband celebrating his wife ' s birthday.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 174, 485, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with gray beard in patterned sweater sitting at table with chocolate birthday cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 174, 485, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suitcase on the very right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 382, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suitcase with a small bag sitting on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 382, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white shirt feeding leafs to a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 432, 493, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345781.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl feeding a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 432, 493, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345781.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket and red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 120, 468, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 1324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black suit with a red , white , and blue tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 120, 468, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 1325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person holding the toddler.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 208, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of the person holding the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 208, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table in an asian inspired restaurant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 631, 1000, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 1328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: edge of the brown table closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 631, 1000, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 1329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of soda with ice cubes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 15, 424, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a full glass of soda next to a plate of pasta.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 15, 424, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chocolate cake next to the ' july ' sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 206, 744, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cutting chocolate cake kept in a plate with fork and also kept on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 206, 744, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 205, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 1334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra that is slightly taller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 205, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 1335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra that ' s center , facing to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 468, 995, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra close to the camera and in front of giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 468, 995, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half filled skillet with salads and a shortbreat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 222, 1000, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vegetable medley in the frying pan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 222, 1000, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 197, 353, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 197, 353, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white table with a cake on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 537, 950, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table covered with a white table cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 537, 950, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 220, 263, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000555683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child crawling on a tennis court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 220, 263, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000555683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 328, 292, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a monitor with a white cable plugged into it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 328, 292, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of pizza with ham which is behind the piece of pizza with olives and pepperoni.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 4, 698, 184]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half visible pizza at the top edge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 4, 698, 184]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse with black straps on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 315, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 1350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and silver knife in a plate setting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 645, 293, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a grey and white stripped sweater and jeans playing the wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [679, 161, 915, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a striped shirt playing the wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [679, 161, 915, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of fruit behind cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 186, 484, 441]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000241527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a red outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 146, 854, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman playing a wii in red shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 146, 854, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with mushrooms and no greens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 337, 466, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 1357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked circular pizza with mushroom , peppers , and white cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 337, 466, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 1358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three brown bananas with two stickers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 232, 884, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plantain that is in the middle of the two that have stickers on them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 232, 884, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child brushing their teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 155, 855, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy brushing his teeth with a green toothbrush , wearing a striped blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 155, 855, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the bat wearing his shirt untucked.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 319, 296, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player holding the bat away from his body.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 319, 296, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwhich behind other sandwhich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 221, 942, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: end view of sandwich with banana on wheat grain bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 221, 942, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mug is empty.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 512, 913, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410708.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty red coffee cup with a white inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 512, 913, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410708.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the blue shirt holding the wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 221, 908, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl playing play station.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 221, 908, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 334, 859, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra looking over his shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 334, 859, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on near side of screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 274, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 335
+    }
+  },
+  {
+    "problem_id": 1373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing in front of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 274, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 335
+    }
+  },
+  {
+    "problem_id": 1374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in dark gray shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 130, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a man with thin rimmed glasses and a black scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 130, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in baby blue hoodie and pajamas playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 281, 505, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady standing in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 281, 505, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with her arm around a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 431, 741, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 530
+    }
+  },
+  {
+    "problem_id": 1379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: people hugging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 431, 741, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 530
+    }
+  },
+  {
+    "problem_id": 1380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man having his tie fixed by the president of the united states.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 121, 445, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one women wearing black dress is holding a glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 129, 435, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with dark shirt and white pants sitting on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 129, 435, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby giraffe standing next to the two larger giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 458, 697, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby giraffe is displayed on the image along with its parents.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 458, 697, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in plaid drinking a beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 15, 939, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person that is not a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 15, 939, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult zebra behind the other zebras facing right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 150, 880, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: biggest zebra among the three zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 150, 880, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a grey shirt and black dress pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 50, 832, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man standing closest to the pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 50, 832, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with snow slidder and bending to pose for a picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 404, 597, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with skiis poles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 404, 597, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 457, 507, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000318955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow sitting outside of the gate of its habitat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 457, 507, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000318955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of brown skiis attached to someone ' s feet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 714, 871, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 584
+    }
+  },
+  {
+    "problem_id": 1396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of skis on a smiling lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 714, 871, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 584
+    }
+  },
+  {
+    "problem_id": 1397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe laying down to the right of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 255, 862, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe sitting behind another giraffe facing to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 255, 862, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 552, 822, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl being hugged by a man in a black tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 552, 822, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a furry jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 281, 518, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 1402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing animal print jacket with her painted face against a man ' s chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 281, 518, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 1403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 1000, 487]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wood lunch table is beautifully set and people are enjoying sald and cheese quiche for the meal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 1000, 487]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate full of food with green leave salad and a piece of meat on a flowered plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 661, 797, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a meal sitting on a plate with a floral pattern.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 661, 797, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing white sitting on a blue sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 318, 686, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady embarrassing and sitting blue color sofa wearing white color shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 318, 686, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white refrigerator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 575, 592, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a white refrigerator in the kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 575, 592, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with long sideburns wearing a hat and jacket smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 245, 859, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208396.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 1412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with hat on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 245, 859, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208396.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 1413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flat box full of plants labeled wegman ' s nursery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 285, 941, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a set of flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 285, 941, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 360, 855, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a squatting baseball umpire watching closely to judge a play.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 360, 855, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cupcake on the bottom right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 332, 743, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bottom most pastry to the right of other pastry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 332, 743, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 283
+    }
+  },
+  {
+    "problem_id": 1419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the face of the clock tower is in shadow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 299, 693, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368637.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a circular artwork on the outside of a church and under a clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 311, 666, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lower clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 311, 666, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple with a union jack sticker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 474, 805, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: apple with red white and blue sticker on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 474, 805, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy on a computer that is more tan and has shorter hair than the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 147, 995, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the right , closest to the piano , using one of two apple laptops.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 147, 995, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little boy with overalls on and a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [378, 262, 570, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in overalls petting a goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [378, 262, 570, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan recliner with a person reading a newspaper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 132, 937, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beige sofa with a newspaper on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 132, 937, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white horse up close with black markings on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 66, 863, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse with black spots , has long hair , looks to be in a pasture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 66, 863, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing a blue t - shirt holding a black bag in the train station.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 349, 973, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the young man stands with his luggage outside of the commuter train waiting for his ride.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 349, 973, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair at the end of the table closest to the wall with the square painting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 518, 232, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair closest to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 518, 232, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: apple wireless keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [554, 604, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard not attached to the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [554, 604, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 0, 922, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana is sitting on the outer right side of the grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 0, 922, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the beach chair the man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 175, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair the man wearing a black shirt is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 175, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy holding up a half full wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 161, 967, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man at a dinner table cheersing a glass of red wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 161, 967, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy wearing blue shirt holding plastic cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 325, 244, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy wearing a blue shirt an licking something off his lips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 325, 244, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child beside an adult.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 538, 444, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 538, 444, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a made bed with pink flip flops on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 181, 481, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a first bed with pink colour sandals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 181, 481, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the waffle at the bottom of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 631, 789, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grilled cheese closest to the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 631, 789, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white car with its hood open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 233, 1000, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white truck with the hood up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 233, 1000, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a blue with red flower shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 49, 735, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady with wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 49, 735, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sits at a table working a computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 213, 257, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy riding a very old motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 260, 407, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 1458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 260, 407, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 1459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in blue jeans and a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 423, 962, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 423, 962, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue spaghetti strap tank next to young girl in pink top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 0, 693, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with full black tops.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 0, 693, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a carafe of water sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 167, 679, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass vase with clear water in it , next to a wine glass with brown beer in it on a brown wood table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 167, 679, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in front of boy sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 1, 699, 280]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in a grey coat and dark pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 1, 699, 280]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table in the middle with the vase on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 529, 636, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small brown coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 529, 636, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man riding a bike wearing a rainbow colored hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 182, 723, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the multi colored beanie riding the green bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 182, 723, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bottom bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 575, 946, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176008.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottom bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 575, 946, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176008.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table under the spotted cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 495, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 540,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 1474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: surface below iced cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 495, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 540,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 1475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with one foot on the group and another inside a plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 236, 703, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 1476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: businessman posing in front of an airplane door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 236, 703, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 1477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the doctor is covering a small child with a sheet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 90, 960, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 440,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt and black bow tie leaning over a person in a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 90, 960, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 440,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow road emergency truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 345, 552, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow emergency truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 345, 552, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing black coat and dark blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 661, 610, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: of the two men whose faces we can see , he is the short man on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 661, 610, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large bottle of red salsa in the side door of a white refridgerator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 290, 999, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the jug in the fridge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 290, 999, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt and yellow shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 78, 221, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt and yellow shorts watches on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 78, 221, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 575, 544, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow suitcase on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 575, 544, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a second banana is shown with full sticker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 103, 794, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second brown banana from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 103, 794, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of someone holding a child on his shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 743, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of the dad , standing on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 743, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black hat riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 620, 448, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in tan shirt riding a street bike with a boy sitting on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 620, 448, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a army ship is in the sea which is back to the standing two person ' s.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 55, 1000, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 1496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the war ship in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 55, 1000, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 1497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: upper portion of the table in which the flowers are kept.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 540, 893, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a decorated table in which wedding cake is arranged and placed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 540, 893, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing next to the drum set.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 182, 470, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl singing on stage by holding an umberalla on her right shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 182, 470, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a english muffin breakfast sandwhich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 617, 659, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226102.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left piece of sandwich in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 617, 659, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226102.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: helicopter prototype with green parts on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 0, 894, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an exposed engine with two pairs of rotating helicopter blades.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 0, 894, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the beard who is holding a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 125, 349, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses at a candle lit table holding a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 125, 349, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby giraffe eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [73, 677, 602, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [73, 677, 602, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right side of a dining room table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 726, 550, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 393
+    }
+  },
+  {
+    "problem_id": 1510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right half of a table with a white cloth on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 726, 550, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 393
+    }
+  },
+  {
+    "problem_id": 1511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bright yellow car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 335, 1000, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vinagarette dressing in a plastic container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 52, 432, 300]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plastic cup of red salad dressing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 52, 432, 300]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond haired , blue eyed young boy in a blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 218, 973, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with blue eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 218, 973, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white snowboard with a red and black pattern on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 791, 1000, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the snowboard for a man with a flapped hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 791, 1000, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gray sheep farthest on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 0, 500, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep closest to the wall on the end.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 0, 500, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [488, 123, 770, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000273120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 1521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman is playing tennis in the tennis court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [488, 123, 770, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000273120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 1522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 180, 862, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 1523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player swinging the bat on the home plate with the umpire and another baseball player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 180, 862, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 1524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra facing towards the camera that ' s not a baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 147, 605, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: medium size zebra facing forward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 147, 605, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in black outfit skateboarding in an indoor park.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 121, 949, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skateboarder has a white helmet on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 121, 949, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a london style bus behind another one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 286, 174, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bus that is following another bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 286, 174, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male zebra , bigger body , looking off the screen standing by the edge of the river.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 507, 587, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517494.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 1531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra ahead of the other zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 507, 587, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517494.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 1532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana on right on the tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 331, 871, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana to the right of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 331, 871, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy that is skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 96, 776, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in jeans skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 96, 776, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first bench on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 341, 890, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000032289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the larger bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 341, 890, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000032289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sofa facing the laptop screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 640, 909, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown sofa , brown glass table , with laptop setting in table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 640, 909, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white and red motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 492, 902, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 1541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 492, 902, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 1542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young giraffe standing behind an adult giraffe in captivity ; fencing is present.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 426, 492, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe in the rear whose head is not visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 426, 492, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 302, 757, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 1545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the right side has his head where you can see all of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 302, 757, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 1546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe stands next to another giraffe and puts his head over a railing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 261, 467, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe to the left of the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 261, 467, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair behind the donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 0, 521, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the headrest seen behind the donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 0, 521, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mans arm hanging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [887, 81, 1000, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white shirt and black vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [887, 81, 1000, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black chair on the left with a blue pillow on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 637, 452, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair to the left of the table with pink flowers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 637, 452, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that the plate is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sink with its circular metal drain visible at its center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 545, 667, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink furthest from the hair drier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 545, 667, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a foal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 324, 662, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a foal with the mother close by.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 324, 662, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 1559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white polka dot womens tie untied.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 744, 983, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 312,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black bow tie with white polka dots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 744, 983, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 312,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep with yellow tags in its ears that is holding its ears up higher than the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [283, 2, 998, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep behind the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [283, 2, 998, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lonely piece of broccoli separated from the rest of the broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [740, 507, 940, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of broccoli on the front right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [740, 507, 940, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a gray tee shirt sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 136, 845, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042463.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man with red hair and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 136, 845, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042463.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goose in center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 314, 643, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goos between two other geese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 314, 643, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black horse with a white stripe on it ' s nose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [20, 291, 226, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white horse behind a mainly white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [20, 291, 226, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 1571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with the red sweatshirt to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [813, 167, 997, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man who is standing in front of the two girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [813, 167, 997, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: koala teddy bear dressed in a jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 467, 650, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the kola in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 467, 650, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the class of water in front of the bowl of bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 69, 988, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goblet with water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 69, 988, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in straw hat on the phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 271, 677, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the hat on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 271, 677, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second banana from the right on the grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 0, 781, 395]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana second from the right on the grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 0, 781, 395]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car with a dog inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 111, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car with a dog sitting on the front seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 111, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kite laying on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 296, 862, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 321
+    }
+  },
+  {
+    "problem_id": 1584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the colorful kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 296, 862, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 321
+    }
+  },
+  {
+    "problem_id": 1585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white colored pillow which has some mokey cartoons on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 144, 1000, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bean bag couch with sock monkies on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 144, 1000, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a third baseman is waiting for a play with the shortstop in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [567, 336, 773, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player with a long sleeved black undershirt waits for the play.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [567, 336, 773, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a very long submarine sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 125, 819, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long sub sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 125, 819, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with blue plaid shirt and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 322, 695, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fair haired guy in dark blue / electric blue checkered shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 322, 695, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a white t - shirt who ' s in the middle of a skateboard trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 218, 924, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 337,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in mid air above skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 218, 924, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 337,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bench holding a man in a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 565, 575, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 1596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table that a person is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 565, 575, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 1597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man between the referee and batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 423, 463, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher in front of a baseball umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 423, 463, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced pieces of fruit on top of a dessert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 231, 709, 436]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000241527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pieces of yellow fruit on top of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 231, 709, 436]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000241527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy pointing at a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 584, 961, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: kid pointing at his mom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 584, 961, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kitchen chair in the foreground on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 755, 631, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 755, 631, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 135, 404, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 248
+    }
+  },
+  {
+    "problem_id": 1606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 135, 404, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 248
+    }
+  },
+  {
+    "problem_id": 1607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bowl with the word nnizhigu on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 40, 1000, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560517.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bamboo steamer basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 40, 1000, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560517.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting on something has on a blue shirt whit white hair and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 296, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with gray hair wearing a short sleeve shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 296, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of noodle soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 397, 766, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bowl in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 397, 766, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a set table with a white tablecloth with a turkey and salads.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 595, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table with seven chairs shown around it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 595, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza in front of a woman wearing a brown and blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 646, 901, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza in front of the woman on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 646, 901, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 136, 1000, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486300.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizza partly eaten on a plate with a blue color spill on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 136, 1000, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486300.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty wine glass next to three bottles of red wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [854, 465, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [854, 465, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rectangle white table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [734, 474, 1000, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [734, 474, 1000, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man leaning on bike on boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 133, 579, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 362
+    }
+  },
+  {
+    "problem_id": 1624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man not wearing a hat standing in a boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 133, 579, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 362
+    }
+  },
+  {
+    "problem_id": 1625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lines man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 15, 175, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 15, 175, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person standing to the lesft of the person holding ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 65, 542, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: runner in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 65, 542, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 528, 512, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umpire crouching down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 528, 512, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman walking up steps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 253, 389, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000095124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady walking up the steps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 253, 389, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000095124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with blue pants and yellow helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 456, 293, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier with a yellow helmet is the only skier on the snow covered ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 456, 293, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small monitor to the left of a bigger monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 298, 796, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller monitor with a picture open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 298, 796, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a potted plant next to a bench with a lady on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 1, 938, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pot holding a large green plant next to a bench with a couple sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 1, 938, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses and a toothbrush in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 265, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with short hair and glasses holding something in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 265, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a red parasol.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 415, 501, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman boting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 415, 501, 790]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue color old model car numbered 7h31 - 71.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 134, 901, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black classic chevrolet car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 134, 901, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an external keyboard in front of a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 645, 693, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: i see a picture of a keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 645, 693, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with gray hair in a black top with white splotches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 233, 291, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with short white hair , wearing a white and black pattern blouse , smiling into the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 233, 291, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfboard stuck in the sand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 355, 737, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfboard in the sand in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 355, 737, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of the chair that the man in rainbow shirt is resting his arm on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 458, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy in a blue and green striped shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 162, 597, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a blue and green striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 162, 597, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plastic cup with liquid in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [231, 640, 439, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a group of red and green apples.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 141, 783, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red and green apple in a fruit bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 141, 783, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair a little girl is eating in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 443, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: armed wooden chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 443, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman smiling with umbrella to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 177, 801, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl on the right singing with umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 177, 801, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 1661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book entitled understanding the linux kernel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 800, 359, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: linux kernel book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 800, 359, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat sitting on a luggage and staring at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 60, 635, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat sitting up to the left of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 60, 635, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 361, 960, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 582
+    }
+  },
+  {
+    "problem_id": 1666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue bicycle that the woman is riding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 361, 960, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 582
+    }
+  },
+  {
+    "problem_id": 1667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt with a skull on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 158, 424, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy with the fiery skull t - shirt and baseball cap who is playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 158, 424, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt and brown shorts riding a bicycle and pulling a cart behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 348, 411, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man is wearing a pair of khaki shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 348, 411, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing a scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 460, 456, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady with grey sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 460, 456, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red suit case in the hatchback of the blue car with other clothes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [766, 640, 1000, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red suitcase in the trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [766, 640, 1000, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lower portion of wrap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 420, 610, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a veg roll which lies on a cutting pad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 420, 610, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bus travelling down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 368, 829, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000384027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large red and tan bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 368, 829, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000384027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing the glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 480, 581, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing black who gaze towards a display.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 480, 581, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant standing second to last in a line of posing elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 83, 644, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second elephant rearing up that is barely visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 83, 644, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stop sign for the streets charles ave and ridgewood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 179, 271, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199956.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 179, 271, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199956.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white fire hydrant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 663, 367, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white fire hydrant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 663, 367, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flight parked at an air port.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 156, 781, 301]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane with the word martinair on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 156, 781, 301]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: achair in front of a man in grey hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 580, 657, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a crem , white and red color chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 580, 657, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tail wing of a plane in front of the united plane ' s tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 374, 376, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the intersection of the two planes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 374, 376, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small pink bike on the dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 558, 174, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl ' s pink and orange bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 558, 174, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dish with layers of yellow squash and herbs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 392, 1000, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow baked squash dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 392, 1000, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white vehicle with a red stripe diagonally on its passenger door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 31, 730, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 31, 730, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bench with green moss growing on it that is in the left backround.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 427, 543, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000032289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 427, 543, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000032289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a cell phone to her ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 218, 711, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman in a grey shirt holds a phone conversation at the dinner table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 218, 711, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: down side of the wooden table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 487, 611, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 1704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hotdog with the mustard in the middle of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 531, 616, 716]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black refrigerator beside a stainless steel one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 89, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black fridge to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 89, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red tour bus in the city.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 260, 903, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 260, 903, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of skis in the boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 409, 857, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of skis sitting by themselves at the front of a boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 409, 857, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass cup with water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 5, 982, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 5, 982, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a milk bottle to a baby ' s mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 98, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman feeding a baby with a bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 98, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking to the right who is next to a second giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 107, 958, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 1716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking his right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 107, 958, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 1717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a striped sleeve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 311, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042463.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of a man wearing a black and white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 311, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042463.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with red sweater and brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [859, 2, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 1720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with wavy hair and a red shirt watching giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [859, 2, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 1721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a climbing bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 554, 865, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear climbing rocks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 554, 865, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown duck standing in water next facing the camera next to two larger ducks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 484, 379, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the duck that is closest to the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 484, 379, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with a blonde mane and a large white patch on its face and white on its front legs kicking up dust.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 230, 410, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse on the left pulling some sort of carriage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 230, 410, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bag on a stool.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 372, 528, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black travel bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 372, 528, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis that man in red is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 575, 647, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train that has a b on the front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 638, 446, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 586,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green passenger train car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 638, 446, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 586,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing alone in front of two other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 317, 795, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe bent over pile of brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 317, 795, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in front with the red shirted jockey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [654, 312, 936, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown horse carrying the jockey in the red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [654, 312, 936, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light - colored car in the background behind a chain - link fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 75, 365, 302]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver car in parking lot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 75, 365, 302]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: these are housplants in the left side of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 466, 314, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000555273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bushy houseplant sitting next to a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 466, 314, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000555273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white dressed a man riding a white sports bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 350, 330, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white riding suit in the back on cycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 350, 330, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a houseplant to the right of a television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 2, 1000, 571]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plant with the most leafs on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 2, 1000, 571]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in the middle of two people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 373, 566, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier standing in the middle of two men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 373, 566, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023539.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white tableclothes table that all the people are sitting at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 556, 717, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: restaurant table with white table cloth and customers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 556, 717, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big elaphant in the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 3, 1000, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 281
+    }
+  },
+  {
+    "problem_id": 1749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light blue umbrella with bright blue spots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [801, 389, 1000, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 1750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue spotted umbreall with a woman sitting under it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [801, 389, 1000, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 1751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ram in front with his head down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 279, 482, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3 tiered white and blue rounded square cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 195, 538, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3 tier cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 195, 538, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 52, 698, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing black t shirt walking on a road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 52, 698, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the darker dog on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 259, 789, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hairy dog with his friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 259, 789, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table behind the people talking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 350, 587, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 1759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table and the cutleries to which a boy is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 350, 587, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 1760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 231, 862, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black cow behind the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 231, 862, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: straps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 204, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the straps of a white and black backoack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 204, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the carrot basket on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 572, 607, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of red wine on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 6, 353, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of red wine by the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 6, 353, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing on a surf board , riding a wave.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 222, 658, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 1768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfer standing on a surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 222, 658, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 1769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby wearing a bib with giraffes on and sitting in a pink chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 250, 702, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 1770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child sitting at a table with a plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 250, 702, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 1771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 65, 718, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 65, 718, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue pants and white shirt holding surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 247, 626, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a white shirt and blue pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 247, 626, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black pick up truck with chrome wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 144, 217, 389]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147429.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car directly behind man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 144, 217, 389]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147429.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cream colored vase between green vase and blue vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 24, 670, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tall vase behind two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 24, 670, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cooked carrots on a plate next to green beans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 553, 621, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pile of carrots on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 553, 621, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep from second left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 131, 582, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle sheep with black legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 131, 582, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: image didnt load.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 355, 993, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 355, 993, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hellman ' s ketchup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 0, 407, 357]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hellmans ketchup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 0, 407, 357]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult giraffe staring into the eyes of a young giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 220, 1000, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 220, 1000, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an oven baked pizza with cheese , spinach , and tomatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 46, 812, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baked stacked on another on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 577, 602, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut or piece of bread on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 577, 602, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt and blue jeans watching television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 244, 950, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing white t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 244, 950, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant on a coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 353, 566, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pot plant sitting on top of the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 353, 566, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 65, 330, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 1797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green chair to the right of another chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 269, 516, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 1798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green plastic chair closest to the potted tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 269, 516, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 1799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: batter holding a bat on a baseball field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 33, 916, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an out of focus baseball player beyond the fence with the number 19 on his jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 33, 916, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a pink sweater holding a blender.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 21, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 1802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a pink shirt holds a blender.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 21, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 1803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse figurine on top of a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 251, 427, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown horse on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 251, 427, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a red coat with brown fur on the collar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 126, 388, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471900.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 1806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 126, 388, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471900.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 1807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and white colour cat sitting on a bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 165, 949, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat laying down behind sitting cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 165, 949, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third horse in is holding a rider with a blue flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [486, 403, 665, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown horse with a white forehead and stripe down its nose between another dark brown horse and a light brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [486, 403, 665, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 78, 761, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couple sitting on a colorful bench in dress up clothing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 78, 761, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 1813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in all white in the reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 363, 705, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bearded man wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 363, 705, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man throwing baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 219, 943, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player wearing white uniform and a cap throwing ball and holding gloves on his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 219, 943, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couple in formal attire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 84, 817, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man wearing a suit and has a nice smile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 84, 817, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a boy petting the head of a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 107, 547, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy petting a graiffe who ' s behind a wired fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 107, 547, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traffic signal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 390, 473, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374453.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traffic signal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 390, 473, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374453.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue leather chair behind lady in red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 533, 962, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bird touching its neck with its right feet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 51, 1000, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bird pecking at the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 51, 1000, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman eating soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 841, 656]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 841, 656]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the women on the chair is drinking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 417, 994, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady with the cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 417, 994, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 1830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lawn chair being occupied by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 563, 1000, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue chair with a man sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 563, 1000, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike holding a tabletop and cooler.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 206, 409, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red cooler on the back of a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 206, 409, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a tray of pizza on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 191, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white striped chair in a living room that is half on top of the rug.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 535, 771, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white striped chair near the television that is half on area rug and half on the hard wood floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 535, 771, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 122, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someones legs wearing olive green pants and black shoes standing to the left of an animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 122, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player holding black baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 0, 941, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white baseball uniform holding his bat behind his shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 0, 941, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey and white puppy eating out of a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 4, 615, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey colored puppy eating food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 4, 615, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby zebra walking in front of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 470, 484, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249921.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young zebra walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 470, 484, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249921.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange between a green leaf and another orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 141, 465, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556424.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 141, 465, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556424.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small elephant behind a larger elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 420, 517, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant with some hay.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 420, 517, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a two - door stainless steel refrigerator with ice and water dispenser in the left door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 85, 749, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stainless steel refrigetator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 85, 749, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog with ketchup on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 350, 584, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hot dog furthest from camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 350, 584, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the blue in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 403, 943, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with buzzed hair playing tennis crouched down near the net holding a racket with yellow strings with both hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 403, 943, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow chair facing away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 289, 1000, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000064507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a yellow chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 289, 1000, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000064507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycles side view mirror in front of the woman with the green jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 293, 403, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a red colour dress seeing their animals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 161, 490, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 1859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy standing toward the back side in the left most side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 161, 490, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 1860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 187, 356]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair with a leather seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 187, 356]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a blue dress on the left side of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 125, 577, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman holding a bowl of pasta while smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 125, 577, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall plant without leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 9, 204, 559]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant on the left side which is near the door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 9, 204, 559]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 476, 643, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: closest zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 476, 643, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult zebra lying on its side on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 435, 885, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra laying on the dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 435, 885, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 527, 803, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 1871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with it ' s head down in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 527, 803, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 1872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden dining table chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [819, 256, 1000, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wood chair on the right next to another just like it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [819, 256, 1000, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange in front of bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 449, 570, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange that is next to an apple and another orange and it is in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 449, 570, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 345, 669, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170327.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on it ' s back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 345, 669, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170327.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 597, 855, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right - side duplicate of a skateboarder in a yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 45, 944, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 1880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a skateboard in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 45, 944, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 1881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mcgriddle with cheese next to a hashbrown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 306, 650, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: burger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 306, 650, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 1883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a silver ring is holding a phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 152, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark skinned person holding a cell phone recording a speach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 152, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sliding on the snow with a lady along with him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 313, 439, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 287,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 1886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a ski jacket and pants that is cross country skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 313, 439, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 287,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 1887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 323, 925, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025017.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue boat with sheep underneath it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 323, 925, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025017.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pink flowers in a green pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 76, 550, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flowers planted in pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 76, 550, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 1891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra hidden behind two other zebras ' bodies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 406, 566, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra who ' s head and neck isn ' t visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 406, 566, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 216, 351, 580]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the couch wearing the gray top and smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 216, 351, 580]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the food with the pepperoni on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 364, 533, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a square pepperoni pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 364, 533, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing black and white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 128, 445, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000146561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 1898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black , white , and red patterned shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 128, 445, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000146561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 1899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut with brown frosting and two bites taken.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 293, 436, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partially eaten chocolate frosted donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 293, 436, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black colored car in front of another black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 557, 824, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000461799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 233
+    }
+  },
+  {
+    "problem_id": 1902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car in front of another black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 557, 824, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000461799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 233
+    }
+  },
+  {
+    "problem_id": 1903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white cat laying down in the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 352, 602, 515]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white cat with back against sofa laying behind other white cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 352, 602, 515]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 1905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a red coat leaning over.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 168, 835, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in an orange jacket bending over.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 168, 835, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow city bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 80, 965, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 388
+    }
+  },
+  {
+    "problem_id": 1908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bus with the words \" yellow buses \" displayed in white above its door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 80, 965, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 388
+    }
+  },
+  {
+    "problem_id": 1909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red jacket sitting on the ground with his ski equipment having something to eat and drink with his buddy next to them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 435, 848, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on the right of a snowy hill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 435, 848, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tall white coffee mug.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 664, 447, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white decorative coffee cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 664, 447, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the out of focus tall plant on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 4, 1000, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green plant in a pot on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [617, 4, 1000, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back end of the blue and white truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 511, 389, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue and white ambulance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 511, 389, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog on right wearing green bow tie and hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 93, 985, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 1918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pug to the right of another pug looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 93, 985, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 1919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 303, 315, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player that has the number 15.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 303, 315, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2nd to theleft brown horse drinking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 352, 450, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mountain goat with a very shaggy coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 519, 536, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woolly animal looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 519, 536, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black shirt and green apron holding a baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 132, 1000, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman and child on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 132, 1000, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and red umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 169, 653, 399]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella with red and white stripes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 169, 653, 399]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right most horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 470, 978, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: furthest right horse , don ' t include extra part of rider.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 470, 978, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white , tallest refrigerator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 293, 522, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bigger fridge in the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 293, 522, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with pepperoni and jalapeno slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 176, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with jalapenos.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 176, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 687, 564, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 1935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: larger bird on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 59, 644, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487264.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cup with a brown rim inside of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 250, 924, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty white coffee cup , with coffee rings inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 250, 924, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holds an apple in front of a man with a bow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 134, 544, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 1939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black dress holds an apple with an arrow in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 134, 544, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 1940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt , dark shorts with a red stripe and a straw hat at a party.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 346, 545, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a light blue shirt , straw hat with a child ' s float around his waist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 346, 545, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 642, 1000, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275811.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rear end of a baby cow on the other side of the cow that the woman is milking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 134, 750, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow closest to log.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 134, 750, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: floral three seater couch to the left of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 546, 447, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sofa with floral print.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 546, 447, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike which man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 580, 871, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle without the front bar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 580, 871, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog responded to his owner ' s command.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 383, 1000, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog next to the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 383, 1000, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 1951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 121, 999, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred man in orange watching the game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 121, 999, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark haired man holding a small child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 37, 957, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man carring his baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 37, 957, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black delivery truck is parked directly behind a red sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 390, 436, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black truck coming behind the white car in same lane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 390, 436, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player in white uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 80, 526, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 1958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange and white uniform with a black cap on receiving an award.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 80, 526, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 1959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man leaping in the air to catch a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 245, 879, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one man is flying on the ground to play game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 245, 879, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white table cloth under the table with the blue top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [670, 614, 996, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white table cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [670, 614, 996, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 1963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front most green bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 4, 1000, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 492
+    }
+  },
+  {
+    "problem_id": 1964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bus with a black tire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 4, 1000, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 492
+    }
+  },
+  {
+    "problem_id": 1965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl skateboarding outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 122, 671, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with a white hoodie riding a skateboard on the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 122, 671, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 1967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown hooded jacket and jeans pulling a black suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 22, 580, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046942.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person carring a luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 22, 580, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046942.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 284, 899, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: light brown and white giraffe leading the trail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 284, 899, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the long horned sheep whose head is above and to the left of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 284, 274, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: military flight number 854 in yellow handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 389, 997, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two airplanes in a field with yellow wings and red and white striped tails . one in numbered 001 and the other 854.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 389, 997, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 1974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboard that the person is stepping on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 705, 639, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard being tipped on its back wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 705, 639, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 1976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: multi - colored circles on poles to the left of a little girl wearing a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 313, 188, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276365.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 1977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella with multiple colors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 182, 737, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella of various colors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 182, 737, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female wearing a red shirt is holding a blue cell phone in an outdoor setting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 91, 888, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 1980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting with her her black purse and water bottle beside her , and she is holding a blue cell phone up to her ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 91, 888, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 1981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray pier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 582, 1000, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dock they are lounging on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 582, 1000, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red cow standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 190, 602, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow that is standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 190, 602, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man reading his phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 3, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 472,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man who is holding his stuff and looking down at his phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 3, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 472,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big black leather couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 165, 689, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black leather couch behind child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 165, 689, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bigger mother sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 204, 530, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep with ram and having heavy wool on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 204, 530, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 1991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a taller giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 103, 470, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller of the two giraffes eating leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 103, 470, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 1993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black , cable - knit sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 499, 581, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the middle that is holding a dog leash.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 499, 581, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 1995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 302, 635, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant pictured between two other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 302, 635, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra showing us its butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 428, 554, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 428, 554, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 1999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with its back to the camera on the left '.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 224, 347, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant nearly fully behind the lead elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 224, 347, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on the bottom bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 550, 698, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl wearing rolled up blue jeans and a white shirt reading a book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 550, 698, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl was teasing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 366, 479, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: barefoot girl in glasses sticking tongue out at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 366, 479, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of cheesy pizza on a white plate with a fork and knife on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 476, 617, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of pizza on a plate with fork and knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 476, 617, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in the green shorts to the right of an identical version of himself.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 20, 644, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 2008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with green color dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 20, 644, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 2009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chicken burger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 449, 934, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a sandwhich with the inside showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 449, 934, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked pizza with four hotdogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 730, 502, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza furthest left from the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 730, 502, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple umbrella hanging upside down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 129, 345, 373]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple umbrella at the end of a row of umbrellas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 129, 345, 373]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 121, 490, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing in an alley.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 121, 490, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby getting his teeth brushed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 19, 618, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby is getting his teeth brushed by a woman while sitting on a sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 19, 618, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rose loveseat facing a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 507, 374, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch farthest from the windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 507, 374, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small kid with tennis racket in the tennis court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 162, 711, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child holds a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 162, 711, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe not facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 566, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 2024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking off in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 566, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 2025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in maroon shirt looking at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 201, 441, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young couple sitting on a couch with their friends playing video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 201, 441, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white t - shirt is screen printed with lecanto tennis and is being worn by a boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 361, 718, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a white and green shirt playing frisbee with another boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 361, 718, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the car in the center that appears to be white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 231, 502, 454]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white quest diagnostics car driving by.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 231, 502, 454]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: middle giraffee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 121, 573, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry picture of someones side boob that is wearing a tan shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 347, 282, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person out of focus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 347, 282, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skating and making video.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [704, 532, 848, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 337
+    }
+  },
+  {
+    "problem_id": 2035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in shorts riding a skateboard in the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [704, 532, 848, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 337
+    }
+  },
+  {
+    "problem_id": 2036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white blanket on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 697, 602, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240741.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bed in the corner with white comforter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 697, 602, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240741.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hands holding a phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 87, 575, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 2039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hands holding an old cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 87, 575, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 2040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a dark suit and tie sitting at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 9, 438, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the body of a man in a suit and tie reaching for something at the dinner table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 9, 438, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella on far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 186, 981, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 2043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first umbrella from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 186, 981, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 2044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt and dark gray pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 315, 570, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in tie and white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 315, 570, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman tennis player that is in all pink and has white and yellow tennis shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 65, 665, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female tennis player n pink clothing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 65, 665, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and black suitcase chained to 2 other suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 267, 409, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white suitcase with black dots chained to other suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 267, 409, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in glasses and suit standing at podium.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 221, 965, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 2051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black colored suit giving speech to the audience.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 221, 965, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 2052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in tan shirt and khaki shorts walking along the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 241, 421, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the khaki shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 241, 421, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women with long blonde hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 323, 203, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl holding wii remote who is not wearing a scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 323, 203, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby bull with huge horns.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 146, 898, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 2057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the long horn bull sitting on the right side of a larger bull.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 146, 898, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 2058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch facing the windows that is brown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 571, 320, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch on the left side of the fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 571, 320, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little blond haired girl wearing a long blue dress , white shoes , and a gray holster over her neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 165, 934, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 2061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl with blonde hair is wearing a blue princess style dress while a man attempts to shoot an apple on a woman ' s hand with a bow and arrow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 165, 934, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 2062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book on top of a pile of books.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 88, 821, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the book titled the poisonwood bible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 88, 821, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: happy to see the fruit cake at the dining table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 82, 810, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian woman sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 82, 810, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a grey pullover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 306, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a short , balding man with glasses in a grey sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 306, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smiling boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 206, 605, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smiling child on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 206, 605, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person walking behind subject on bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 0, 250, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person walking behind bus shelter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 0, 250, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a elephant facing the camera with its young child leaning up against it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 266, 970, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with the baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 266, 970, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe at a beautiful open place.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 352, 633, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055402.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: majestic and beautiful giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 352, 633, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055402.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left most person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 97, 614, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with long black hair standing in front of a large cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 97, 614, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man crossing a stream of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 43, 548, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 399
+    }
+  },
+  {
+    "problem_id": 2079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing jeans and a green vest trying to cross creek walking on stones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 43, 548, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 399
+    }
+  },
+  {
+    "problem_id": 2080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl licking cake off her fingers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 83, 554, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl wearing a blue tank top licking her thumb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 83, 554, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a sofa with his arms crossed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 429, 258, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 429, 258, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in green pants sleeping on the bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 145, 373, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 2085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man is sleeping on road table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 145, 373, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 2086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit offers a trophy to a stay player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 123, 906, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 2087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit holding a trophy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 123, 906, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 2088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrot slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 441, 372, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrots on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 441, 372, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black computer chair in a room with a man standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 736, 249, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black computer chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 736, 249, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player with the number 27 running to base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [567, 187, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000149916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 2093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player in jersey number 27.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [567, 187, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000149916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 2094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 173, 431, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white female in a white shirt and dark patterned board shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 173, 431, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stuffed aimal in a blue coat and red hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 355, 465, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear with a red hat and blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 355, 465, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid pitching a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 163, 921, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy throwing ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 163, 921, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in jeans sitting on a green chair next to a lady with a laptop on a pink bean bag chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 1, 753, 306]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person sitting on a light yellow color couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 1, 753, 306]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black wet suit on a white surf board surfing alongside another man who is closer to the shore.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 490, 247, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 2103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 260, 674, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown horse on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 260, 674, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an l - shaped cow print couch with plastic covering . there are two yellow pillows and one red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 282, 454, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow patterned couch with two yellow pillows and one red pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 282, 454, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 626, 230, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275811.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 250, 844, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the pink outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 250, 844, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse with a rider in a brown jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 596, 571, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3 brown horses next to a lake caring 3 people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 596, 571, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing green playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 268, 805, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 2113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a wiimote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 268, 805, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 2114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana in fruit bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 1, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana with other fruits in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 1, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra bear a person with a green hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 262, 345, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 550,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 2117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra directly behind the one in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 262, 345, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 550,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 2118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond dog with a black snout and black fringed ears lieing with its tail near white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 631, 635, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan dog laying down in the middle of the floor to the right of the basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 631, 635, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue kids ' chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 449, 755, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tiny chair behind the little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 449, 755, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person behind the white colored shirt wearing person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 294, 525, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 294, 525, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: all of the broccoli except the left most piece.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 35, 934, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 522,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli on top of chicken.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 35, 934, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 522,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple on the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 179, 357, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl wearing flip flop shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 475, 808, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 475, 808, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest airplanes tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 39, 656, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tail where the full airline name can be read.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 39, 656, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mother elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 91, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large adult elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 91, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant stepping on a large log.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [766, 255, 995, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on far right with left leg on trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [766, 255, 995, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lemon on right front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 0, 786, 261]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 520
+    }
+  },
+  {
+    "problem_id": 2136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange in front of a group of three oranges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 0, 786, 261]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 520
+    }
+  },
+  {
+    "problem_id": 2137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheep with black face stands parallel to a tall stone fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 436, 820, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 2138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheet standing in front of the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 436, 820, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 2139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: long blond hair wearing all black and a knee brace on left knee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 383, 565, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in dark clothing and white socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 383, 565, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark brown pony.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 563, 549, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225274.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small and underweight brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 563, 549, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225274.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table covered in wine bottles and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 548, 515, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a camera sits on a table next to a man ' s hand gripping a wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 548, 515, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black table with wine bottles , wine glasses , and a camera on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 548, 515, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a orange tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 348, 766, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a red jacket and an orange tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 348, 766, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 460, 999, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 2149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light colored car behind a woman ' s bare arm holding up an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 460, 999, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 2150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair on the right of the two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 638, 485, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan - and - brown patterned chair sits empty at a kitchen island.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 638, 485, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby with the dress on is being held.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [62, 400, 939, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young toddler dressed in white , in the arms of an adult male.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [62, 400, 939, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter giraffe with its next in front of the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 254, 895, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smaller giraffe rubbing it ' s head against the neck of a larger giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 254, 895, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large black bear with white patch on front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 184, 980, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big bear with red behind him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 184, 980, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden flatbed and tire in front of a jeep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 564, 193, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck whell that is in front of the blue car to the right of the horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 564, 193, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a brown shirt to the right of the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 111, 240, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in orange sweater sitting near baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 111, 240, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and blak dog in the front of another dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 628, 721, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 604,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mountain dog who is sitting down in the snow in front of the other dog and person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 628, 721, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 604,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leg of a man sitting down behind the hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [766, 1, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a knife on the right of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [810, 280, 1000, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife to the right of two forks and a knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [810, 280, 1000, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a jeans and gray t shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 74, 466, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 74, 466, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a keyboard and monitor with a video playing on the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 305, 493, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dekstop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 305, 493, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy who is sitting up high.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 480, 254, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 480, 254, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a second base man getting ready to play baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [654, 207, 876, 541]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a part of motorcycle on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [866, 80, 999, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle with only a sliver of it showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [866, 80, 999, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older daughter in stripe shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 0, 446, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby is watching plate by wearing white tea shirt with red , pink and light green lines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 0, 446, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black chair that the woman is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 340, 942, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is black chair on which a women sat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 340, 942, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a train with a yellow front on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 311, 711, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train with a yellow front and blue and red sides is at a station.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 311, 711, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train with the yellow front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 311, 711, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small child plays with toy on sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 444, 467, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby boy standing in front of a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 444, 467, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a patch of dirt and red and violet flowers inside of a toliet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 476, 406, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plants in toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 476, 406, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black sweatshirt with a girl and lots of tables with colorful umbrellas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [823, 78, 1000, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 2188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing position and holding the our two hand blue color shirt and jeans pant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [823, 78, 1000, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 2189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tractor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 141, 926, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue tractor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 141, 926, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a blue jacket with a white stipe and grey pants standing on a baseball field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [738, 342, 873, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 2192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [738, 342, 873, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 2193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl wearing white frock looking at the pizza is on the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 67, 655, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women in center with white dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 67, 655, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a green hat is walking a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 150, 481, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black snow suit walking with her dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 150, 481, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza half served on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 339, 1000, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three fourth of a pizza on a silver pan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 339, 1000, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 76, 726, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 2200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer screen with a cartoon ninja on it with a glass cup in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 76, 726, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 2201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 240, 655, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a complete profile view of a zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 240, 655, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 212, 1000, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black t shirt and jeans seated o floor with back to camera talking on phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 212, 1000, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man running towards a base , covered in dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 121, 634, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in a dirty dodger ' s jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 121, 634, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lighter colored vehicle behind the darker one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 691, 975, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car drives down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 691, 975, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe with a close up head shot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 105, 845, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024287.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giarrafe loking at you.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 105, 845, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024287.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person doing jump on snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 31, 643, 407]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboarder in mid - flight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 31, 643, 407]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tug boat moving down the river.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 353, 714, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tug boat on water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 353, 714, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white computer being used.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 631, 993, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop sitting in front of the guy wearing the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 631, 993, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: arm with white sleeve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 0, 997, 201]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a white top and black shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 0, 997, 201]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman skiing with blue coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 257, 915, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a blue jacket is about to ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 257, 915, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the trailor on the right closest to the stairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 283, 544, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bus hidden by other vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 283, 544, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 326, 947, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544875.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toilet to the right of a similar toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 326, 947, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544875.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fighter plane with a w on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 458, 964, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 2226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broken image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 458, 964, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 2227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large lantern floor light closest to desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 384, 102, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall , textured white vase stands next to a painted black - and - white portrait of audrey hepburn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 384, 102, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dining chair that is closest to window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 346, 671, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 197, 811, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person on skis wearing a beanie , ski goggles , a grey jacket and green pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 197, 811, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blonde lady yellow dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 13, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430394.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 452,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 13, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430394.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 452,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting on the couch using a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 112, 879, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a hat using his laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 112, 879, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in the middle who is sitting on the motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 289, 717, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sits on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 289, 717, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man next to the surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 155, 811, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the white shirt with a red emblem.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 155, 811, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog which is lying on the bed with standing another one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 579, 348, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beautiful cute dog laying on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 579, 348, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt and shorts leaning against a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 105, 421, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person to the left of the bicycle that he is touching.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 105, 421, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing the toilet room front of the mirrior.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 235, 526, 636]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 2245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man looking to a mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 235, 526, 636]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 2246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a pink and black dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 350, 956, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a pink dress with polka dots sits on a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 350, 956, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a white shirt trying to catch a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 304, 845, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white and blue shirt and black shorts reaching for a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 304, 845, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark blue cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 4, 573, 309]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue colored glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 4, 573, 309]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bed being laid on by a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 538, 996, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 518
+    }
+  },
+  {
+    "problem_id": 2253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed that the dog is laying on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 538, 996, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 518
+    }
+  },
+  {
+    "problem_id": 2254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the right near the door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [762, 477, 929, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bar stool that is closest to the doorway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [762, 477, 929, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown surfboard laid up on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 529, 538, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 2257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfboard on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 529, 538, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 2258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman skiing with her child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 140, 737, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady teaching a child to ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 140, 737, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pieces of bread in a gold bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 386, 550, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small bread basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 386, 550, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver oven with a towel on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 587, 436, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver oven range between two white cabinets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 587, 436, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black boy riding a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 400, 807, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 400, 807, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating from a tall food container with two giraffes in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 91, 623, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall giraffe stands away from another one near a rope fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 91, 623, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 256, 449, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in blue and grey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 256, 449, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: salad bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 99, 835, 355]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl that a cat is in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 99, 835, 355]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle of seasoning with a white lid to the left of a blender.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 566, 237, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle planes ' tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 196, 751, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane tail in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 196, 751, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra facing a forest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 390, 331, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small zebra behind the big zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 390, 331, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse with light colored saddle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 346, 783, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a horse riding in front of a man on a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 346, 783, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: catcher behind person batting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 362, 354, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 109, 363, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt , who is behind the man who is catching the frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 109, 363, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 684, 844, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 684, 844, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing wearing green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 367, 287, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 367, 287, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver van that is about to cross the horse path.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 600, 950, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver minivan near man with horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 600, 950, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the soccer player the number 8 on his shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 123, 880, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soccer play in maroon , gold and white pursuing the ball controlled by opponent in front of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 123, 880, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor between two other monitors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 88, 625, 542]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black framed monitor with white wires in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 88, 625, 542]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat standing on the wash basin with its head up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 277, 954, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and gray cat standing inside the right sink of a jack - and - jill style sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 277, 954, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty chair in front of the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [521, 858, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black chair sitting in front of the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [521, 858, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 150, 984, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher stands during a game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 150, 984, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bull in front is wearing an earing that is red and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 531, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cow was sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 531, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246364.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy baby eating own and wearing yellow color dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 6, 1000, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby sitting in a highchair eating a snack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 6, 1000, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405013.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl brushing her teeth holding a baby also brushing its teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 13, 720, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 2303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with blonde hair bushing teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 13, 720, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 2304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the teddy bear wearing the red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 253, 563, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear in a red shirt sitting with other teddy bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 253, 563, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 103, 997, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman about to hit the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 103, 997, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person that is holding the sprayer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 163, 842, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096177.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person wearing black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 163, 842, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096177.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcycle with large back tire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 0, 750, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 2311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle behind the blue motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 0, 750, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 2312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark colored horse standing next to a wooden fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 230, 385, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 2313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a moma horse looking at her baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 230, 385, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 2314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 481, 436, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller giraffe walking in the back of the enclosure.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 481, 436, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car to the left of another car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 131, 236, 356]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 2317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan car by a blue box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 131, 236, 356]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 2318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black couch on the far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 691, 353, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 2319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color single sofa placed left side of the double sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 691, 353, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 2320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the basset hound that is laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 540, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the highchair that the baby is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 131, 803, 403]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367792.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a back of a highchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 131, 803, 403]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367792.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging the bat at the baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 348, 555, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man hitting the baseball with number 8 on t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 348, 555, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman peeling an onion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 207, 842, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a grey hoodie and black shirt peeling an egg.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 207, 842, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow flowers in a terra cotta pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 553, 968, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown flower pot with 3 yellow flowers in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 553, 968, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut to the top right of the chocolate donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 42, 889, 396]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut to the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 42, 889, 396]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the snowboard attached to the person in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 338, 435, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194050.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sketch bord , a sketcher on it and flying high.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 338, 435, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194050.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in white shirt with a red stripe on the shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 271, 780, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teenager wearing a white shirt with a red and blue stripe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 271, 780, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 56, 899, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 56, 899, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing red sox outfit to the right of the man in the wheelchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 121, 795, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing wrist watch in left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 121, 795, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train cover in artistic graffiti.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 320, 473, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train painted with different scenes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 320, 473, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant walking to the side with only one eye showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 199, 962, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on the left not directly facing camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 199, 962, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple and green bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 189, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bus with a \" buses \" logo on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 189, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red apple closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [462, 164, 1000, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [462, 164, 1000, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the polar bear with its mouth closed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 295, 851, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a polar bear that is wrestling another bear and does not have its mouth open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 295, 851, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl with the least amount of content.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 445, 259, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl at the edge of the row with the least inside it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 445, 259, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in air on the far right picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [522, 133, 707, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128282.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 2352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat at the end of a dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 557, 874, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couple of boats tied to the end of a pier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 557, 874, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male model wearing top hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 29, 479, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black top hat adorned with a purple ribbon is found walking with a cane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 29, 479, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange with a sticker on the peel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 391, 336, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 2357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange fruit sports a dark blue sticker with yellow writing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 391, 336, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 2358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long train with a yellow engine in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 357, 664, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108510.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train with a yellow engine is on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 357, 664, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108510.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ladder that is raised the tallest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 1, 665, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the crane arm going straight up without the person in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 1, 665, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a person wearing blue shirt posing for a photo along with another person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 318, 716, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 318, 716, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman that is walking the white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 420, 519, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing a jean inserting a hand into her pocket is walking with a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 420, 519, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fresh pizza cut and sitting on a wooden tray directly next to the wine bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 368, 429, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wood chair behind he girl with the striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 618, 181, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair with children on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 618, 181, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: some foods on a container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 529, 703, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plate in the center with eggs , sausage links and patties , bacon , and a cooked tomato slice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 529, 703, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe with its head over a fence in front of two other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 377, 793, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 377, 793, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half top of sandwich bread with cut edge touching the fried potatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 301, 729, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of sandwich without the cross facing the fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 301, 729, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a marble tabletop under a bottle of beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 582, 413, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left side of a shiny white marbled table with a beer sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 582, 413, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: biege foal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 745, 395, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mini pony.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 745, 395, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman whos face is hidden behind the flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 178, 742, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman hidden behind flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 178, 742, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy standing and talking with a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [231, 393, 409, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 2382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young main in a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [231, 393, 409, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 2383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting at the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 105, 1000, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a blue color sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 105, 1000, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red and yellow bus with white ribbon and bow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [266, 170, 901, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an english bus with a plate beginning with an 8.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [266, 170, 901, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy holding a tennis racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 40, 770, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy holding the tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 40, 770, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a basket full of flowering plants sitting on top of a stack of cardboard boxes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 542, 761, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pale yellow color flowers arranged on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 542, 761, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting with plate , spoon and knife with other hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 331, 739, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black shirt with buttons holding a plate standing in the kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 331, 739, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet to the left of another toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 338, 363, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544875.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dirty porcelian toilet with the lid up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 338, 363, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544875.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a burgundy rolls - royce sits at a traffic signal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 675, 782, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 527
+    }
+  },
+  {
+    "problem_id": 2396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red color car on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 675, 782, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 527
+    }
+  },
+  {
+    "problem_id": 2397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 492, 908, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a commode on the right side at the bottom of steps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 492, 908, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toilet in between two toilets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 341, 581, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 341, 581, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and blue plane in back of a truck on a runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 75, 997, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a airplane being pulled by a automobile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 75, 997, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elaphant with the trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 3, 897, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player wearing a white cap backwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 195, 484, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second man from the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 195, 484, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red and yellow surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 69, 581, 386]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and yellow surfboard in the back of a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 69, 581, 386]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a laptop with long curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 385, 679, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing jeans holding a laptop sitting inbetween two other women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 385, 679, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the darkest giraffe shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 42, 869, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mother zebra watching the calves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 42, 869, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white unoccupied chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 142, 536]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white chair in the background that can be seen more of that ' s close to the cooking pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 142, 536]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue back end of a large truck behind a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 220, 422]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 2415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue truck with a horse standing next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 220, 422]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 2416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with her dress hiked up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 18, 993, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blond woman in a green velvet dress exposing a black garter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 18, 993, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brunette woman with a dumb hat , holding pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with a slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a striped shirt eating a very long hot dog on a bun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 176, 849, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448689.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman eating a footlong hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 176, 849, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448689.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl eating next to her mom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [771, 364, 999, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl wearing red earring is eating something sitting besides to a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [771, 364, 999, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher wearing the red equipment.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 233, 652, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher that is about to throw the baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 233, 652, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of the person in blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 668, 602, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 2427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis worn by a person in a light blue coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 668, 602, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 2428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a men wearing blue shirt with white t - shirt & eat the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 3, 547, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on the left with the pizza in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 3, 547, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a bat wearing a red helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 165, 637, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player with white dress and red helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 165, 637, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ambulance behind the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 199, 802, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the medical truck directly behind the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 199, 802, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass goblet in front of the other is clear and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 551, 242, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass of water in table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 551, 242, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red color couch in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 264, 1000, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: high back of a red chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 264, 1000, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person standing by the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 163, 378, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 2439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person holding a bag standing on a curb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 163, 378, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 2440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy in a yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 159, 983, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy smiling happily in a yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 159, 983, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 2442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small brown cow standing outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 471, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167755.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 471, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167755.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beer of the brand james boag ' s sitting on a counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 1, 431, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle of james boag ' s.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 1, 431, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue motorcycles with the orange handled saw on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 3, 998, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 2447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with a saw attached to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 3, 998, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 2448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair facing a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 471, 1000, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 2449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leather chair placed the farest away from the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 471, 1000, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 2450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with three legs visible facing the camera near another slightly taller horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 368, 694, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 2451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse standing with his face directed at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 368, 694, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 2452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wicker chair with a bird perched on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 570, 646, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 2453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dragonfly kite being flown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 0, 905, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 2454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a multi - colored kite in the sky with woman who has her arms outstretched towards it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 0, 905, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 2455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizza with a server on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 123, 946, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 2456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza with a serving tool on top is shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 123, 946, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 2457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beige car with two people looking at us.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 133, 836, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 2458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with towel and seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 511, 725, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232717.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer chair with a red towel on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 511, 725, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232717.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the balding male cook.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 68, 790, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was cooking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 68, 790, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy on a base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 68, 693, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a blue shirt a grey pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 68, 693, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in lingerie with a hand on her hip and carrying a pink and black purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 191, 976, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman with the stickers on her butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 191, 976, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 1st car from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 581, 394, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000461799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 233
+    }
+  },
+  {
+    "problem_id": 2467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car stopped in the traffic signal , behind a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 581, 394, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000461799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 233
+    }
+  },
+  {
+    "problem_id": 2468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in red sweatshirt and green shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 130, 474, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skater with a red shirt and green shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 130, 474, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest broccoli to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 463, 995, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bearded man playing with a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 25, 729, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 25, 729, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with cheese , spinache , and tomatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 288, 930, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza on tabule.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 288, 930, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog with a green frisbee in its mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 141, 736, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 2476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog with the green frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 141, 736, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 2477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase to the right of the blue vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [719, 0, 999, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large colorful vase on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [719, 0, 999, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow with both ears tagged.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 342, 952, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white adult cow with tags in its ears in front of a calf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 342, 952, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a bikini top and surf suit standing on a beach looking at the ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 80, 714, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a hat , standing on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 80, 714, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 301, 1000, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow tennis ball in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 301, 1000, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrots in the nearest basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 687, 563, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large display of carrots in front of another tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 687, 563, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman leads a white horse by the reins while a car drives by.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 136, 1000, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198434.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the pony tail holding the horses reighn in both hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 136, 1000, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198434.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing pink dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 109, 366, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white dress and dark jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 109, 366, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboard being ridden by a skater in a indoor park.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 705, 594, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black skateboard with white wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 705, 594, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dining chair with a cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 298, 99, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544703.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 316
+    }
+  },
+  {
+    "problem_id": 2494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black laptop in the left of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 512, 1000, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboarder turning on a ramps edge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 153, 435, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder wearing a white top touching the lip of the bowl with his board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 153, 435, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle cruise ship in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 238, 618, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest of several cruise - liners on the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 238, 618, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with the potbelly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 2, 246, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the corner wearing a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 2, 246, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wrought iron chair with a beige striped seat faces a sliding glass window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 533, 642, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135332.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 2502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lovely metal backed chair with a white cushion faces out a sliding glass door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 533, 642, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135332.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 2503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with an orange t - shirt with pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 701, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 701, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 2, 999, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green color bike in the right top most side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 2, 999, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three giraffes getting snacks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 116, 564, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe who has its head up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 116, 564, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue sirt about to eat lunch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [283, 0, 948, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464965.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man wearing a blue shirt with yellow stripes holding a sandwich in foil paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [283, 0, 948, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464965.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder mid - air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 304, 708, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarder jumping in midair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 304, 708, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle rider.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 351, 690, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red coat wearing a helmet on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 351, 690, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue jacket and orange glasses next to a woman with a white hood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 200, 480, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with orange ski goggles on her head and a black hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 200, 480, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of the man in the red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 653, 537, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: long red skis on snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 653, 537, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pigeon in foreground looking right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 85, 751, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three pegion standing together.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [240, 85, 751, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an horse which goes straight in the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 377, 378, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 2522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black horse which is ahead of the brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 377, 378, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 2523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe bending over behind another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 507, 691, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shorter giraffe in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 507, 691, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 212, 316, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white shirt with curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 212, 316, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 431, 963, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 2528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the purple shirt who caught the frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 431, 963, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 2529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player hitting a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 136, 747, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a bat at the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 136, 747, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a upper deck bed with rails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 173, 1000, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176008.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and red train with the number ' 69621 ' painted on the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 511, 966, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 586,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train number 69621.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 511, 966, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 586,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gold car moving on the street in front of a truck and other vehicles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 315, 224, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 315, 224, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and tan cat lying on a hardwood floor with its belly facing upwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 580, 780, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange cat on their back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 580, 780, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 137, 226, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is an elephant on the left of the other elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 137, 226, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on the left , standing in front of his motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 273, 166, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 2541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with blue helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 273, 166, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 2542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stop sign above a pedestrian crossing sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 33, 410, 433]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 495,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stop sign with a tomato on it , directly above another sign that says pedestrian crossing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 33, 410, 433]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 495,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a short balding man on a tennis court holding a tennis racket to his chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 262, 884, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing to the far right of a group of men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 262, 884, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 302, 985, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady wearing grey jacket looking to grab an item.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 302, 985, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with his head down eating the grass in front of him near the giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 512, 630, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra behind a giraffe eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 512, 630, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a polka dotted tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 449, 459, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the purple tie with circles on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 449, 459, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow banana above the other fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 24, 980, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a bruised yellow banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 24, 980, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dirty open toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 402, 927, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white toilet with the lid up between two other toilets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 402, 927, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: puddle reflection of a light brown dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 551, 612, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 551, 612, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man carrying a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 197, 413, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shirtless man holding a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 197, 413, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: racket in mans hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 96, 413, 372]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racked being held by a man to the right of a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 96, 413, 372]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red train on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 251, 199, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red train on the other side of a green one with no passengers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 251, 199, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left hand most sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 330, 490, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark sheep is standing to the right of the other sheep and behind the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 330, 490, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a notebook under a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 199, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book underneath a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 199, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet has it ' s seat up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 345, 263, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toilet on the left with both lids up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 345, 263, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a blue surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 17, 950, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 2571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy carrying a blue surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 17, 950, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 2572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hair of the girl who is watching a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 632, 515, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of young girl ' s head with light brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 632, 515, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 8, 1000, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person who can ' t really be seen eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 8, 1000, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange that is most fully visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 543, 637, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange next to a rubber fish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 543, 637, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [777, 510, 1000, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of the table in front of the woman in the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [777, 510, 1000, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in thick yellow pants snowboarding on a mountain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 108, 481, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510061.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboarder grinding down a rail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 108, 481, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510061.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike on air which is numbered 56.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 283, 625, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023631.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike that is in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 283, 625, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023631.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red chairs on the right behind the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [715, 297, 999, 535]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 2585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bicycle chained up between 2 other bikes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 578, 626, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 2586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bike is parked on the sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 578, 626, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 2587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue shirt assists a chef at a grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 116, 866, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman working at a grill directly behind a man working on the same grill who is holding a spatula.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 116, 866, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black woman in long blue dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 16, 880, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a blue dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 16, 880, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman holding wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 121, 455, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding an almost empty wine glass and wearing sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 121, 455, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long pair of scissors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 343, 597, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gold - handled longest scissors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 343, 597, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in floral dress and black sweater sitting next to another girl on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 43, 490, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in the flowered dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 43, 490, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bubba gump novelty fortune magazine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 92, 381, 497]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426829.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 2598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: magazine next to feather.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 92, 381, 497]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426829.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 2599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown horse closer to the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 378, 776, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083487.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown horse with ropes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 378, 776, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083487.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady working on laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 56, 578, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman behind laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 56, 578, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 543
+    }
+  },
+  {
+    "problem_id": 2603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small potted plant below a hanging potted plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 747, 876, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plants on the ground beneath a hanging potted plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 747, 876, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in orange ski pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [642, 248, 898, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier wearing black jacket and brown colour trouser.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [642, 248, 898, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 34, 928, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471900.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 2608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elderly man in a white ski jacket holding red skis and black ski poles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 34, 928, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471900.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 2609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch sitting in directly in front of the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 461, 440, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown couch in the back near the glass windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 461, 440, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver tray with butter on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 0, 643, 303]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a container of cheese sitting next to various other cheeses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 0, 643, 303]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman hitting a tennis ball with a racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 32, 978, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman hitting a ball with her bat while playing teenis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 32, 978, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a two seater sofa in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 210, 742, 509]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 2616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 128, 851, 342]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 2617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small rimmed bowl behind a delicious pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 128, 851, 342]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 2618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 313, 627, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green lawn chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 313, 627, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white table that kids are using to eat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 328, 828, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 2621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large table near people in a room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 328, 828, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 2622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 341, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom part of the tablecloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 341, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 253, 580, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a burger with tomato and bacon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 253, 580, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small blue vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 394, 798, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue vase to the right of the green vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 394, 798, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with the clock sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 35, 713, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196998.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 498,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy carried a poster.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 35, 713, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196998.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 498,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange in the 5 o ' clock position.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 544, 916, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 2631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange that does not have any light reflections on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 544, 916, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 2632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a scatting board holded by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 516, 748, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382742.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surf board that the man is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 516, 748, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382742.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a green and red train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 500, 669, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train with the dark burgundy painting around the windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 500, 669, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [475, 583, 715, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in yellow t shirt wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [475, 583, 715, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car parked at a transportation terminal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 303, 892, 651]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124069.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car behind two men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 303, 892, 651]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124069.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra sitting with his friend in the second place.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 222, 882, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffs are relaxing at the zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 222, 882, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sleeping golden retriever.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 475, 559, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog closest to teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 475, 559, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing blue pants and a white shirt laying on a bed reading a book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 483, 795, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man working on his laptop while sitting at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 321, 619, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 321, 619, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 42, 615, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that is standing on the path way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 42, 615, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a empty wooden chair near by man who sleeping table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 559, 453, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 2650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: very edge of a black wooden bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 559, 453, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 2651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bike at the back of the men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [839, 179, 996, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back half of a motorcycle behind the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [839, 179, 996, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three single pieces of broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 492, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl with cheese and soup on the right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 46, 952, 234]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bowl with a spoon facing west in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 46, 952, 234]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a very long and green park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 501, 612, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: row of benches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 501, 612, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 104, 700, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hotdog being held in front of a man in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 752, 356, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008429.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog in the bottom left picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 752, 356, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008429.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost orange in the middle of a white plate with 3 other oranges , an apple , and a muffin setting on top of the fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 414, 345, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green chair behind the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 525, 431, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black single seater sofa behind standing man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 525, 431, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver sedan , parked in a driveway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 36, 918, 299]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver car with a spoiler on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 36, 918, 299]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra facing away from camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 164, 392, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra is eating facing the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 164, 392, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is bending over to eat the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 446, 797, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe bending down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 446, 797, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left hand side of sandwich on plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 96, 484, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown cow in the forefront of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 66, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby cow in front of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 66, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pigeon looking down , to the left of two other pigeons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 295, 466, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dove is sitting near another two doves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 295, 466, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 2675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman ' s hair and shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 303, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a oerson ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 303, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white toothbrush with green , blue and white bristles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 197, 506, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard of the computer that is charging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 504, 970, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: keyboard on right laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 504, 970, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lemonade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 173, 923, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass with the drink that has lemons in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 173, 923, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe extending its neck behind another giraffe ' s neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 164, 431, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large giraffe to the left of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 164, 431, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two old women smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 273, 413, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with brown hair wearing a beige and brown top and light pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 273, 413, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plateful of greens next to a plate of pasta.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 171, 942, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: collard greens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 171, 942, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small baby in pink dress having milk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 399, 714, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby girl wearing pink clothes being fed from a bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 399, 714, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with curly hair drinks a glass of milk and has a donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 249, 425, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy drinking milk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 249, 425, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the park bench on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 70, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 70, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown wooden spoon with its handle carved like and animal face looking upwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 549, 876, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt and jeans skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 164, 670, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 164, 670, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 222, 810, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 2698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 222, 810, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 2699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chef holding a silver bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 281, 977, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 494,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of the grey sleeve person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [802, 530, 1000, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of someone wearing a gray sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [802, 530, 1000, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe standing to the left of another giraffe , interacting with the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 332, 617, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the profile of a giraffe licking another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 332, 617, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green plant to the left of a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 382, 207, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a virgin train with a yellow front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 309, 905, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 2706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train that is to the right of another train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 309, 905, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 2707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two sheep running the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 393, 552, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep closest to the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 393, 552, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dog is sitting on sofa between two dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 274, 528, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an awake black dog sitting on a towel on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 274, 528, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table under green cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 681, 359, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the triangle of exposed table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 681, 359, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in purple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 104, 538, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 2714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girl that is on the left wearing purple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 104, 538, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 2715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the young man is taking photo who is stting in the chair with his boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 283, 538, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 283, 538, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small cup of coleslaw on a plate next to a slice of pickle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 467, 856, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small plastic cup containing a side of cole slaw salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 467, 856, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the black coat with the red umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 137, 503, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208189.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman walking and wearing a long black coat and standing under a pink umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 137, 503, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208189.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey color bike parked between 2 bikes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 225, 654, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray motorcycle between two other motorcycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 225, 654, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a urinal to the right of the sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 466, 318, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539158.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the urinal on the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 466, 318, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539158.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing sunglasses and a tan coat , talking on a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 107, 977, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in a brown coat who is talking on his cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 107, 977, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the broccoli at the bottom of the dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 718, 512, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli closest to the bottom of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 718, 512, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man talking on a cell phone and getting ready to take notes while sitting next to a wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 435, 764, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 435, 764, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in pink hat staring at horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 632, 804, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid watching the horse by standing near an old lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 632, 804, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right monitor of a 3 screen computer set up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 107, 949, 440]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rightmost computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 107, 949, 440]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bicycle behind a bicyclist in blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 251, 386, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 251, 386, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall glass of beer on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 137, 594, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 137, 594, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a round cake with a hole in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 253, 480, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plate of cake in table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 253, 480, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bike with a green basket attached to the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 459, 958, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green bike and cart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 459, 958, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: urinal on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [744, 202, 957, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a urinal on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [744, 202, 957, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 95, 892, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big giraffe taking small giraffe nearly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 95, 892, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green tank top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 1, 278, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the green shirt watching the boy eat a sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 1, 278, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch on the floor in front of a wall with no windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 476, 847, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch that is between the tree and the end table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 476, 847, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottom bunk bed with a bag next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 489, 749, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bottom bed on bunk bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 489, 749, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stuffed animal being held by a little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 105, 666, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stuffed animal that the little girl is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 105, 666, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is eating dry fruits.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 0, 703, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man taking food with spoon in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 0, 703, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch behind a lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 615, 905, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch against the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 615, 905, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza which has all the toppings collected in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 521, 661, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza closest to the little girl in the yellow sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 521, 661, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a roof over the boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 715, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boat with multi colored roof carrying three passengers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 715, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bus behind a police man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 223, 953, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 2764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bus in front of a traffic officer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 223, 953, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 2765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large multi striped chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 589, 840, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 2766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: single sofa with vertical geometrical lines on which a red cloth is placed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 589, 840, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 2767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bicycle in center front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 452, 514, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle with a jacket hanging on the handle bars with a red bag in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 452, 514, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365573.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 312, 895, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shorter giraffe laying on grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 282, 647, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe laying to the left of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 282, 647, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady holding food for the swooping lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 108, 876, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 108, 876, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with red necklaces and a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 241, 875, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566798.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white with a sly look.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 241, 875, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566798.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog with a black nose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 426, 951, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog laying against pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 426, 951, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skiis being worn by a man with an unzipped jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [645, 696, 922, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rollerslate of a boy wearing a grey and black t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 694, 874, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 2780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard with a man in black and red shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 694, 874, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224241.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 2781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red and yellow coloured bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 82, 1000, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red , yellow and chrome fixtures on the front of a motor bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 82, 1000, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass half full of beer with no logo visible , in front of a man in a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 48, 668, 540]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass of beer to the right of the basket of bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 48, 668, 540]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sky chefs truck is seen in the bottom right corner of the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 770, 999, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with another zebra standing immediately behind it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 170, 827, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zibera in the zoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 170, 827, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the picture of the pizza in the background is blurry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 17, 489, 177]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry pizza pie on the far side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 17, 489, 177]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is the giraffe on the right who is looking towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [657, 397, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [657, 397, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the paper plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 417, 881, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a salad , sandwich with bacon on a paper plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 417, 881, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair that the man in a black shirt , hat , and glasses is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 637, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair under man in bkack shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 637, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table in front of the two men in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 834, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white table under various dining objects.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 834, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bus that is parked next to two other buses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 316, 367, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 316, 367, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with its head down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 339, 656, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with with no tusks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 339, 656, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the windshield of the motorcycle in the front of the line.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 180, 706, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red and silver motorcycle is leading the pack down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 180, 706, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black shirt and blue jeans standing next to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 37, 797, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in gray shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 37, 797, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl of soup on the right plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [757, 298, 958, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bowl of tomato soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [757, 298, 958, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in red on first base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 167, 459, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy on defensive team in red playing baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 167, 459, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy operating laptop in front of a television , wearing a white sweat shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 409, 969, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 409, 969, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large cow to the left of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 344, 527, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 344, 527, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman petting the horse on the head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 82, 975, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 2815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the dark green jacket standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 82, 975, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 2816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man looks to his friends mobile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 15, 994, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 2817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing black coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [536, 15, 994, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 2818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with pigtails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 289, 964, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with blonde hair wearing white top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 289, 964, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that is in front of the other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 325, 766, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450551.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back top of a white empty chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 796, 353, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 796, 353, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right with no stripes on its legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [622, 129, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smaller zebra with little striping on its legs standing next to a larger zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [622, 129, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 2825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe tilts its neck forward as another behind it appears to crane its own neck to look toward the other ' s shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 199, 971, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the right of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 199, 971, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young zebra running in between two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 340, 579, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099086.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the middle of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 340, 579, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099086.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby has a yellow object in her hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 267, 838, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 2830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child holding the tooth brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [74, 267, 838, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 2831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bikini girl standing in sand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 226, 503, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cartoon woman standing next to a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 226, 503, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 2833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: both snowskate of a man with a lady beside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 688, 841, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and blue snow skis on snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 688, 841, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the front walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 156, 670, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant infront of camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 156, 670, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an plane which is going to move.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 406, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plane with two large windows on top , with a spinning propeller that has red around the edges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 406, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: head cushion behind the man on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 270, 880, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey chair behind man with beer bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 270, 880, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 2841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a riderless black motorcycle parked sideways in front of a brick building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 420, 861, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 2842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle parked in front of a brick house.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 420, 861, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 2843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfer on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [171, 391, 357, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 2844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man walking away from the beach carrying a yellow surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [171, 391, 357, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 2845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman underneath an umbrella walking with black sandals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 188, 347, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black dress and carrying a umbrella in the rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 188, 347, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 355, 599, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hourse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 355, 599, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 640, 724, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray and blue jacket worn by a young woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 640, 724, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed on the left that you can ' t see fully.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 534, 470, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 534, 470, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the pink and white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 441, 733, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 2854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 441, 733, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 2855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top right section of broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 233, 662, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown teddy bear holding a red heart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 116, 418, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small ceramic bear holding a heart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 116, 418, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat in a sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 233, 412, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fluffy black cat sniffing around a bathroom sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 233, 412, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 232, 752, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 232, 752, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in background wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 2, 659, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person behind little tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 2, 659, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 2864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: computer screen of a news headline.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 422, 491, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a portable monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 422, 491, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red bus on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 150, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bus to the right of another red bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 150, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver car with a california license plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [799, 483, 997, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front end of the toyota car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [799, 483, 997, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with black pants carrying a back pack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [910, 0, 1000, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that is getting licked.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 338, 671, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe is being kissed by the larger one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 338, 671, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of blue and white m & ms.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 546, 851, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dish of multiple shades of blue m & m ' s.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 546, 851, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue directly behind the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 9, 780, 358]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a purple dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 9, 780, 358]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with girl scatting in a snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 220, 759, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue jacket and purple pants skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 220, 759, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large airplane showing both the nose and tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 537, 725, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a blue and orange airplane being taxied to the runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [28, 537, 725, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a patterned arm chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 391, 675, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair next to a tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 391, 675, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult sitting outside of the tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [858, 255, 1000, 664]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person near a tub a kid in tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [858, 255, 1000, 664]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 171, 996, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a two tone blue passenger train car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 171, 996, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black swim suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 224, 522, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 2888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a wetsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 224, 522, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 2889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse in between 2 other horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 460, 534, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 224
+    }
+  },
+  {
+    "problem_id": 2890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with a white saddle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [328, 460, 534, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 224
+    }
+  },
+  {
+    "problem_id": 2891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small pile of carrots on a pile of beans on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 513, 831, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: several slices of carrot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 513, 831, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red and blue baseball jersey waiting to hit the baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 146, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369019.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 2894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the batter wearing a red helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 146, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369019.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 2895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with glasses and middle length blond hair standing with arms crossed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 295, 655, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing wearing a black t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 295, 655, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the middle with its head turned very slightly to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 226, 607, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 226, 607, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 2899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right hand pizza with pepperoni topping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [675, 546, 877, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with pepperonis scattered on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [675, 546, 877, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 2901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a cast and his arm in a sling playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 256, 352, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid with a cast and no shirt playing wii tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 256, 352, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a superman t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 263, 662, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy wearing a white super - man t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 263, 662, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chocolate muffin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 389, 527, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068397.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown muffin on the white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 389, 527, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068397.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red colour speed boat flying in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 175, 774, 446]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 2908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red boat with two men riding it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 175, 774, 446]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 2909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smiling man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 154, 682, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy with a black t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 154, 682, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the colorful bedspread on a bed farthest from the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 642, 647, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hotel room bed , closest to the room door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 642, 647, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 2913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cup of brocolli cheese soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 192, 989, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup full of beverage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 192, 989, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one of three zebras is grazing on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 116, 378, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra with head turned sideways.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 116, 378, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe bending its head under a beam.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 297, 892, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small giraffe standing under a big giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 297, 892, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the black sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 228, 561, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy wearing black coat and necklace with short hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 228, 561, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child in the outer most right side of the photo , he is standing upright and facing towards the left side of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 4, 851, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 2922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boy standing straight in the playground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 4, 851, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 2923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white helmet playing baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 334, 338, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red baseball unpire uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 334, 338, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car in front of others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 298, 927, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white toyota pickup with a cab on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 298, 927, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair on the right side of the clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 638, 1000, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden armchair with striped cushion to the right of the table clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [660, 638, 1000, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 98, 276, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 363
+    }
+  },
+  {
+    "problem_id": 2930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman using her cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 98, 276, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 363
+    }
+  },
+  {
+    "problem_id": 2931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stop sign on the right furthest from the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 147, 969, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000341039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 449,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stop sign in the right side near a white truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 147, 969, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000341039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 449,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large white color sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 647, 648, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sofa closet to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 647, 648, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 2935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red teddy bear between 2 teddy bears on the left and 3 on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 217, 502, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor for the apple brand computer . it is to the left of the other computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 127, 542, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 127, 542, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue tray with white stuff.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 184, 546, 518]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl with some food and white cream in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 184, 546, 518]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 2940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear end of a military vehicle with a camp cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 206, 725, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562330.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an army truck on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 206, 725, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562330.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 2942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of sandwich in front of guiness.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 375, 920, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 375, 920, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of bread topped with egg.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 0, 755, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the slice of toast with the egg on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 0, 755, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow to the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 407, 964, 749]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 407, 964, 749]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: un umbrella that is on the hands of a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 132, 425, 309]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 2949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a marines military lady standing backside of the two ladies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 2, 829, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in camoflage shirt with the word \" marines \" stitched on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 2, 829, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 2951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the slice of bread on the left of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 16, 196, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 2952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: corner of white bread on far left of sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 16, 196, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 2953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 723, 812, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and grey marble table with wooden chairs and place settings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 581, 519, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 510,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white color table have three cup & soccer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 581, 519, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 510,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black pants is skiing down the hill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 295, 791, 636]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in dark clothes skiing in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 295, 791, 636]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep that has just given birth in a grassy field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 146, 975, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038365.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 461,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white big sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 146, 975, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038365.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 461,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an arm propped on the window ledge inside a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 714, 441, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vehicle driver ' s arm resting on the windowsill as he drives.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 714, 441, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two bananas hanging from a toilet paper holder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 70, 550, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana with less black dots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 70, 550, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork sitting on a pizza near us.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 255, 977, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork laying in a pizza next to a knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 255, 977, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white electrical toothbrush being held by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 535, 958, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toothbrush in man ' s left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 535, 958, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing closest to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 686, 443, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 354, 564, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pink truck on side of road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 354, 564, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 2971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 297, 799, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza behind other pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 297, 799, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden chairs at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 608, 253, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange backback with a monkey print sitting on top of a peice of blue luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 198, 997, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange colored backpack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 198, 997, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a purple shirt lighting birthday candles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 60, 685, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 60, 685, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: angry - looking woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [725, 322, 1000, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white toliet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 586, 979, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white toilet including bowl , seat and raised lid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 586, 979, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a metal bowl full of fried food next to a plastic bowl with green food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 871, 948, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: spicy curry in a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 871, 948, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black container divided into two half containing rice and gravy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 673, 713, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black plastic compartment dish with rice in the left side and lentils in the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 673, 713, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 2985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player cheering posing and wearing blue and red color dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 367, 514, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 367, 514, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 2987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald head of a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 805, 541, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016166.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 805, 541, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016166.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 222, 997, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark suv on the far side of the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 222, 997, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 336, 812, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow bus with 707 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 336, 812, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: romance of african elephsnt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 287, 1000, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 2994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back luggage on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 475, 291, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown suitcase with circles on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 475, 291, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 2996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing orange t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 148, 440, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566584.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange colored shirt with a pair of glasses hanging from the shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 148, 440, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566584.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 2998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 50, 776, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 627,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 2999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit is looking at his phone while walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 50, 776, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 627,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: long black hair from back of head of girl looking at giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 640, 680, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a woman ` s head with dark brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 640, 680, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl holding baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 310, 464, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl holding a yellow bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 310, 464, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown haired girl almost completely hidden from view by a girl wearing a purple halter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 201, 903, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two skies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 699, 933, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000465196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of the woman with the red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 699, 933, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000465196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a desk chair holding a woman with brown hair in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 477, 526, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a woman in a blue shirt sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 477, 526, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black color couch in the back side of the lady with red top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 459, 970, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair behind the woman with the red top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 459, 970, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fruit bagel dessert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: popcorn in a silver bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 462, 962, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a popcorn in a plate and its near a pizza in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 462, 962, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant leading another elephant across a dirt road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 262, 972, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant crossing the path in front of a vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 262, 972, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman whose head is blocking the o in rock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 267, 335, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blond girl in red dress posing with left arm behind head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 267, 335, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in swim trunks by the ocean preparing surfboard to surf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 229, 744, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 3020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing shoes and shorts holding the back of a surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 229, 744, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 3021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elaphant to the left in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 229, 259, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a elephant that is dark gray standing between two trees that is facing the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 229, 259, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy or girl in a black shirt and jeans playing with a wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 231, 788, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305550.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a younger boy playing a nintendo wii game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 231, 788, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305550.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with slices taken.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 292, 373, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza with a knife under it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 292, 373, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a closed gray suitcase standing next to an open suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 426, 581, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey closed suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 426, 581, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfboard the woman in a white shirt and blue capris is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 90, 588, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partially made bed with pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 579, 532, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 529
+    }
+  },
+  {
+    "problem_id": 3031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a turned down bed with pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 579, 532, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 529
+    }
+  },
+  {
+    "problem_id": 3032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra with rear to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 649, 865, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 649, 865, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with full of cloths.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 427, 660, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 3035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bald man sitting on the green chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [548, 474, 857, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on the couch staring at something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [548, 474, 857, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child facing a mirror brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 269, 665, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the picture , not the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 269, 665, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player with a red shirt and green shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 0, 823, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the back side of the camera with white jersey with number 3.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 0, 823, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large man in blue , black and white standing on a snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 0, 526, 366]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 3042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small black rim monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 140, 939, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 140, 939, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green leaves against wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 129, 262, 396]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: indoor tree behind the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 129, 262, 396]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a panasonic mobile front view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 121, 664, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink panasonic cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 121, 664, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra eating some hay.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 439, 938, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra eating grass facing the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 439, 938, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a red / orange shirt holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 427, 342, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 3051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy holding a tennis racket with two men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 427, 342, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 391
+    }
+  },
+  {
+    "problem_id": 3052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl with her tongue sticking out , holding up a fork full of noodles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 76, 947, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl holding up a fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 76, 947, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the women is holding her cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 190, 912, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl clicking on her mobile phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 190, 912, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person travelling with a suitcase and a handbag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 13, 653, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a light coat and patterned pants in a black and white photo with luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 13, 653, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green piece of broccoli surrounded by a lot of different types of food on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 28, 723, 380]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mutton food in the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow plate and silverware.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza closest to us.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 582, 742, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: prominent pizza slice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 582, 742, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two brown bears playing or fighting with each other in a body of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 249, 513, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 3064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear getting bit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 249, 513, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 3065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two trains that are facing one another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 121, 1000, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red and silver trains in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 121, 1000, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train passing through the address board back side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 741, 846, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three olive green train cars with orangish tops.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 741, 846, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black coat and holding a wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 0, 792, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a glass of wine while someone else poors it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 0, 792, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black color sofa in the living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 422, 571, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is black sofa back of ladies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 422, 571, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady learning to surf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 250, 531, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older lady learning to surf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 250, 531, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in the forest wearing sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 197, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188606.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 197, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188606.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of chicken ball below another chicken ball in a bowl with paper cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 72, 633, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half seen cake that is inside the cone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 72, 633, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bag in the right side of the pink bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 744, 713, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue and black bag with silver strap , next to pink one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 744, 713, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color chair in front of laptop and monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 763, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with the white beard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 318, 255, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 3083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couple sitting on bench . man holding a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 318, 255, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 3084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing brown color short on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 171, 796, 477]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098689.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 3085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shirtless man is playing tennis at a court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 171, 796, 477]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098689.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 3086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 283, 927, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 283, 927, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two bananas hang on a rack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 18, 654, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana with the most brown spots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 18, 654, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl standing behind the girls sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 222, 664, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing in the back with her hands on two girls ' shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 222, 664, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl with a test tube in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 80, 439, 535]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a container of salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 80, 439, 535]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry grey car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 262, 1000, 571]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215201.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver car that is blurred.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 262, 1000, 571]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215201.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with two white cotton puffs in her hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 143, 929, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl standing at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 143, 929, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person walking and wearing a coat and a light blue shirt underneath.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 258, 848, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a hat and jacket walking down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 258, 848, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower vase with number of flower place beside other flower vase on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 64, 931, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple and white flowers in vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 64, 931, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blonde wearing a tanktop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 529, 407, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black tank top with sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 529, 407, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black pickup van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 345, 945, 574]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 345, 945, 574]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow cushioned chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [776, 83, 996, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow glider chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [776, 83, 996, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bathtub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 436, 759, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 384
+    }
+  },
+  {
+    "problem_id": 3109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bathtub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 436, 759, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 384
+    }
+  },
+  {
+    "problem_id": 3110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sofa with dark colour pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 417, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch with a dark , furry , pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 417, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: equipment bag on far right of dugout.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 134, 643, 447]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bag in a dugout.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 134, 643, 447]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor that is turned off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 102, 990, 380]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a right side monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 102, 990, 380]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child wearing blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 62, 437, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child on shoulders of man with black hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 62, 437, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: some kind of brown sauce in a small plastic cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 268, 667, 524]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of brown sauce in a transparent cup sitting on top of a beef steak.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 268, 667, 524]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 263, 1000, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 263, 1000, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white station wagon with dark windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 92, 357, 307]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 3123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the parked silver car closest to the raised fist and shoulder of the man in a brown tee shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 92, 357, 307]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 3124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right half of the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 161, 1000, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a burger with lettuce a mayo to the right of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 161, 1000, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green plant in a green vase sitting on a wood table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 76, 625, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small plant in a planter set on a wooden table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 76, 625, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toddler brushing teeth in sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 373, 722, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby sitting in a bathroom sink with a toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 373, 722, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and black cat laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 1, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat laying with its head almost touching a black keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 1, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red london bridge bus number 521.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 303, 985, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red bus 521.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 303, 985, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid lying on a couch and looking at a tablet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 644, 428, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child sitting on the ground wearing a blue hoodie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 644, 428, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male legs with jean shorts and black and white tennis shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 2, 254, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: legs in blue shorts and black shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 2, 254, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 375, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 375, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe whose head does not go above the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 323, 458, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 323, 458, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike in the front ridden by a person doing a stunt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 523, 840, 830]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing wii sports boxing next to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 154, 335, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing wii game with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 154, 335, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue evening dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 170, 452, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman in a blue prom dress with matching eyeshadow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 170, 452, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black suit & hat on wearing a white necktie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 110, 749, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black suit and a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 110, 749, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown haired girl wearing a black and white shirt sitting at a table with food in front of her.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 127, 885, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child sitting at a table ready to eat wearing a black tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 127, 885, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing to the right of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 49, 705, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe next to a shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 49, 705, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey van that is parked.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 469, 992, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 469, 992, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue shirt and striped tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 15, 424, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gentleman wearing white slacks , blue shirt , and striped tie stands at the rear of a grass tennis court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 15, 424, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man dressed in white tennis gear with his arm behind him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 166, 858, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 3158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 166, 858, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 3159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra walking to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 168, 922, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 168, 922, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player with a boston jersey and a dark cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 184, 535, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 3162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 184, 535, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 3163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big knife on the counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 765, 1000, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: metal pizza slicer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 765, 1000, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 479,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit with a pink tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 106, 960, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a grey suite wearing a pink tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 106, 960, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bike parked ahead of a red bike and a silver bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 629, 316, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 3168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bike on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 629, 316, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 3169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black over shirt and black jeans standing behind the fence and other people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 257, 726, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: partial view of a woman wearing black and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 257, 726, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant that is showing you his butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 250, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345897.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 3172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden toilet seat in the stall on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 283, 975, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toilet at right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 283, 975, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black leather coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 175, 266, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black leather coat standing in the livingroom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 175, 266, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man wearing all black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 175, 762, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy wearing a black jacket looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 175, 762, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange half on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 188, 655, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 525
+    }
+  },
+  {
+    "problem_id": 3179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange half on the edge of the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 188, 655, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 525
+    }
+  },
+  {
+    "problem_id": 3180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass filled with a dark beverage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 156, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425175.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large glass of tea sits next to the meatlof.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 156, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425175.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bird in the background sitting on branches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 157, 754, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown bird standing behind another bird.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 157, 754, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man helping to cut a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 103, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the far right of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 103, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear bowl with salad in it , next to a plate of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [514, 273, 915, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [514, 273, 915, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt and shorts , holding a yellow hat and a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 250, 302, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing white clothes holding a yellow cap and tennis racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 250, 302, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large chocolate cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 679, 798, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 679, 798, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in gray playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 391, 465, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the white control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 391, 465, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front end of accordian bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 327, 582, 566]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: it is a brown wicker arm chair with floral cushions sitting underneath a hanging floral arrangement.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 665, 990, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a single sofa in the right corner of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 665, 990, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a very dirty elephant with some sort of headgear on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 92, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant whose ear is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 92, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 83, 448, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 83, 448, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with green and white striped pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 171, 1000, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing glasses and green pajamas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 171, 1000, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red picnic table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 376, 367, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red picnic table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 376, 367, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person using their right hand to flip burgers on a grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 8, 297, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black jacket sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 298, 304, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 3207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with coat and sunglasses , sitting on bench by white bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 298, 304, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 3208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone is driving a motorcycle with someone on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 278, 613, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with a white jacket in the front of the motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 278, 613, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden drumstick to the right of another drumstick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 121, 719, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 202, 560, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a red scarf and a black bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 202, 560, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: top part of the bed , buried under personal belongings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 525, 720, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: colourful bedsheet on sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 525, 720, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: keyboard closet to laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 348, 849, 528]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer keyboard in between another keyboard and a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 348, 849, 528]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 551, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse behind a gate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 551, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: jean paul sartre ' s book nausea.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 168, 455, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: nausea book by jean paul sarte . ( white book with green drawing .).",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 168, 455, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 188, 318, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 3222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dress woman holding a transparent umbrella standing with two friends.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 188, 318, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 3223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black male.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 387, 237, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 322,
+      "height": 365
+    }
+  },
+  {
+    "problem_id": 3224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 387, 237, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 322,
+      "height": 365
+    }
+  },
+  {
+    "problem_id": 3225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear of a black subaru legacy with a yelklow license plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 755, 222, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car with a yellow license plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 755, 222, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant that is 2nd from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 58, 456, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the flower vase at the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 58, 456, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fast food coffee cup featuring a promotion to win a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 145, 515, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tim horton ' s coffee cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 145, 515, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sky chefs truck behind all the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 641, 994, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sky chefs van on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 641, 994, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry individual with a baseball glove on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 138, 799, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 138, 799, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is an orange tabby cat lying on its side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 279, 943, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 3236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mature cat stretching on a leather couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 279, 943, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 3237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 145, 1000, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black couch with pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 145, 1000, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tabletop covered in food and drink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 398, 739, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black table is full of flatware.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 398, 739, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: picture of an eldery woman sitting on a bench in the middle of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 297, 642, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a old women sitting the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 297, 642, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: you can see part of the umbrella on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 15, 634, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 3244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 15, 634, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 3245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white tour bus with the word alaska on its side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [790, 162, 998, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 3246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white colored bus with ' alaska ' written over it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [790, 162, 998, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 3247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy and a girl riding on a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 126, 608, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting on the horse with red top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 126, 608, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a remote on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 166, 1000, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 3250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra standing in middle with head down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 462, 747, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the middle with its face near the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 462, 747, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe ' s reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 258, 530, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that you can see their legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 258, 530, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 103, 883, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 103, 883, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table that has two cameras attached to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 597, 801, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 3257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that is grayish colored that the camera equipment is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 597, 801, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 3258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player in red cap holds ball in one hand and wears mitt on the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 338, 592, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a red number 48 jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 338, 592, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car with fuel on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [760, 541, 995, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061819.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 355
+    }
+  },
+  {
+    "problem_id": 3261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: van to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [760, 541, 995, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061819.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 355
+    }
+  },
+  {
+    "problem_id": 3262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing black boots standing next to a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 1, 979, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 3263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a stuffed bear ' s head can be seen in the middle of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 401, 596, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear just past wagon writing on side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 401, 596, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green bowl with carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 297, 380, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange carrots in a container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 297, 380, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a base ball player ready to throw the ball to the batsmen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 132, 549, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in a white uniform preparing to throw the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 132, 549, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 130, 885, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player weaing a white uniform and blue helmet and holding a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 130, 885, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bear on the right is showing teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 42, 997, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bear with its mouth open , playing in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 42, 997, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in white dress sitting on bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 97, 791, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white strapless dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 97, 791, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: standing giraffe in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 127, 431, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing up behind the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 127, 431, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman dressed in white , wearing a visor , and swinging a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 31, 516, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 3278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 31, 516, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 3279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smallar giraff behind the big one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 382, 703, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smaller giraffe behind a larger giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 382, 703, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small serving of beans in a small white dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 494, 313, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 361,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of beans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 494, 313, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 361,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the computer monitor in the corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 46, 442, 328]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white computer monitor on the desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 46, 442, 328]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green shirt cutting vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 154, 651, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in green shirt cutting cucumbers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 154, 651, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 269, 545, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player wearing blue and the number twenty eight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 269, 545, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing chritmas dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 92, 808, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man dressed as santa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 92, 808, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse wearing green colour cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 267, 439, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 267, 439, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 523, 1000, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the car is white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 523, 1000, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the single stem of broccoli in the middle toward the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 564, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli with a long stem.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 564, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 0, 1000, 520]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a trolley bus stopped at a crosswalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 0, 1000, 520]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboarder wearing a lime green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 250, 602, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in bright green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 250, 602, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and gray horse figurine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 286, 682, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and gray pony in middle of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 286, 682, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue suitcase that a man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 564, 822, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue suitcase sitting on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 564, 822, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a green sweater facing the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 460, 672, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with longhair and has her back towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 460, 672, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small part of a elephant visible with group of people posing back side along with another elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 298, 416, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mostly obscured elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 298, 416, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014160.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing with some grass on its mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 91, 961, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 241
+    }
+  },
+  {
+    "problem_id": 3310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra facing left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 91, 961, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 241
+    }
+  },
+  {
+    "problem_id": 3311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and black toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 668, 824, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black oral - b toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 668, 824, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person whose left arm is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [719, 5, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person standing on the right side of a grill with an arm up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [719, 5, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a striped head kitten.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 605, 913, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat sleeping near to the blue pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 605, 913, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: light colored cushion a man is sitting in partially obscured by a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 0, 624, 254]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow seat with someone in blue jeans sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 0, 624, 254]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man smoking a cigarette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 184, 176, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing green t - shirt holding cigarette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 184, 176, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a silver helmet riding on the back of a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 279, 528, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: passenger riding on the back of a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 279, 528, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing jeans and a black shirt with her arms crossed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 85, 955, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black shirt watches the horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 85, 955, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sign with stop on it facing the viewer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 195, 700, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 532
+    }
+  },
+  {
+    "problem_id": 3326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 195, 700, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 532
+    }
+  },
+  {
+    "problem_id": 3327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a black and white striped sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 101, 893, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a striped sweater and a black beanie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 101, 893, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of the mattress , not the top of it , but the side showing how thick it is.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 550, 740, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mattress with a pink blanket over it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 550, 740, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black hat and dark jacket holding two cellphones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 132, 768, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004993.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 494
+    }
+  },
+  {
+    "problem_id": 3332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man holding two cell phones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 132, 768, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004993.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 494
+    }
+  },
+  {
+    "problem_id": 3333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white suv parked near field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 409, 559, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 3334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parked white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 409, 559, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 3335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fire truck is red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 588, 795, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000501972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red fire truck with man sitting on side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 588, 795, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000501972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with blue color t - shirt and black color trousers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 61, 482, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 61, 482, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giant red bus drives down the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 206, 878, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: double decker bus with 109 busaras on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 206, 878, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in red pants jumping on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 52, 891, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in maroon pants is skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 52, 891, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black shirt and gold hoop earring.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 8, 996, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with her fingers pinched.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 8, 996, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black sofa with a little boy sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 413, 944, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black ottoman being sat on by a little kid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 413, 944, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden toilet to the left of another wooden toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 280, 321, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the commode on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 280, 321, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the remote control to the left of the gray cox one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 141, 263, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 3350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the remote control on the far left with a big circular white play button.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 141, 263, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 3351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right shoe is on the right of the banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [783, 303, 1000, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis shoe on a right foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [783, 303, 1000, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra with head up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 278, 326, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing mostly in light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 278, 326, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155269.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling young woman with long hair and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 40, 584, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing glasses and a blue sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 40, 584, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white document with a blue border.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 827, 741, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batch of documents sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 827, 741, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a balding man with glasses wearing a wedding ring and holding a baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 334, 684, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man playing with infant holding remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 334, 684, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a purple bandanna on her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 271, 485, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 494,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef wearing a purple bandana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 271, 485, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 494,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit , with his arm across his chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 243, 430, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 3364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child not wearing glasses , holding a bear with a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 236, 383, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 236, 383, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back - end of an ostrich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 253, 717, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bird standing on top of rocks next to a zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 253, 717, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of bench unoccupied by woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 608, 1000, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty part of a park bench a woman is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 608, 1000, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman waring a lather jacket and holding an umrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 271, 741, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black jacket holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 271, 741, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark colored boy standing while holding a remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 126, 748, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on the right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 126, 748, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197503.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stack of empty paper plates on a table iwth a blue cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 85, 297, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 570,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty plate sitting net to a plate with chocolate cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 85, 297, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 570,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child dressed in a black ski jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 469, 627, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a black coat skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 469, 627, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white shirt holding a purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 228, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with glasses and a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 228, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the pipe in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 76, 847, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 382,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man smiling with a pipe in his mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 76, 847, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 382,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman riding a bike behind the lady wearing a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 129, 602, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 3383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in the background behind the guy in the green polo shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [913, 4, 1000, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of a man in a black tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [913, 4, 1000, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child is skating on road and looking somewhere else.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 544, 429, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the blue shirt behind the rail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 544, 429, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white computer screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 89, 673, 459]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white monitor to the right in front of the white keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 89, 673, 459]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow construction vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 474, 401, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large yellow machine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 474, 401, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man has big rubber boots on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 384, 199, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 516
+    }
+  },
+  {
+    "problem_id": 3392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man leading elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 384, 199, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 516
+    }
+  },
+  {
+    "problem_id": 3393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with blonde hair in a gray jacket standing next to railroad tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 196, 746, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000236519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a gray jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 196, 746, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000236519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on surfboard bottom right screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 636, 570, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfer with both arms outstreched.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 636, 570, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with number 10 jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 393, 900, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing the number ten on a yellow shirt with black , blue , and white shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 393, 900, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey long truck with amherst and the canadian flag on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 693, 878, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an amherst crane truck body.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 693, 878, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane right behind the blue plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 499, 625, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 3402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plane with white body.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 499, 625, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 3403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy running in yellow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [739, 363, 1000, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow and black uniform playing soccer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [739, 363, 1000, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch with yellow and red cushions in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 445, 474, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden couch with a bunch of various pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 445, 474, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the women in pink is playing video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 0, 325, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a magenta dress with a green sash.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 0, 325, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a colorful umbrella shading seafood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 517, 434]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 3410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella covering the food items.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 517, 434]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 3411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond woman playing tennis up at the net.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 247, 762, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a gray sweatshirt ' s upper body.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 247, 762, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink and white surfboard being ridden by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 514, 551, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 3414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and pink surfboard with a man riding it on a wave.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 514, 551, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 3415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with green tops singing a song.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 110, 430, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 3416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl was sinning a song holdintg with in a mobile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 110, 430, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 3417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three carrot sticks in bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 161, 713, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000387513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: thin slices of carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 161, 713, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000387513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby girl with red hair , wearing a pink shirt , being held by an adult male in front of a lake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 546, 632, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 546, 632, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady wearing the red sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 0, 761, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in red cardigan behind young girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 0, 761, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a floor mattress in the middle of the room with a blue flower blanket and a brown flower blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 478, 592, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230321.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mattress with a blue top blanket that is between two other mattresses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 478, 592, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230321.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with his mouth open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 26, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black and white striped suit wearing a large amount of eye shadow all around his eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 26, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the backpack including the straps wrap around the front of the skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 353, 470, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408792.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large black purse with gold emblem that a woman and a dog is looking through.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 543, 523, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 412
+    }
+  },
+  {
+    "problem_id": 3429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black purse on a bed with a woman and two dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 543, 523, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 412
+    }
+  },
+  {
+    "problem_id": 3430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a suit standing next to the fridge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 182, 403, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 3431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 182, 403, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 3432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plate on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 894, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate in front of the woman holding the hamburger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 894, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person ' s leg underneath the table below the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 698, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girls legs with lack shorts on underneath the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 698, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: selection of thanksgiving casseroles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 529, 903, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing with both hands on her hips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [700, 146, 961, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl standing on the right hand side with long dark curly hair with her hands on her hips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [700, 146, 961, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man blue shirt , blue jeans , and glasses playing game with two remotes in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 82, 930, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian on the right wearing a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 82, 930, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a cake that is not wearing a tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 82, 928, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black suit coat and a white shirt without a tie holding the corner of a birthday cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 82, 928, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a red plaid shirt and baseball cap sticking his tongue out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 157, 310, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 3444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with his mouth open wide.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 157, 310, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 3445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus in the middle of the crowd.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 520, 895, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 520, 895, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partially obscured banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 540, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana that is barely visible to the far right of the fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 540, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with green toppings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 462, 483, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with green spinach on it loaded with cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 462, 483, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two middle planes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 364, 439, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 452
+    }
+  },
+  {
+    "problem_id": 3452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two identical blue planes between two other identical planes /.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 364, 439, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 452
+    }
+  },
+  {
+    "problem_id": 3453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich that is not cut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 586, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bread inn the left side of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 394, 586, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing the purple color tshirt and front side brown color cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 0, 1000, 549]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: faceless person wearing red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 0, 1000, 549]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal with both its left and right eye visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 227, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb posing for the camera with eyes wide open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 227, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman wearing black , sitting at a table next to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 162, 899, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde haired woman wearing a black tank top is sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 162, 899, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 368, 497, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with brown hair and a black and white outfit standing between two staircases with bearded man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 368, 497, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty chair on the inside near the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 465, 321]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair which is not behind the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 465, 321]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with a broken left tusk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 4, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284778.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 4, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284778.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the painted white surface of the table without bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 15, 987, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 3468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table with white top being used to hold fruits.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 15, 987, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 3469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the furthest away of a group of three zebras , who has its head raised.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 364, 753, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra closest to the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 364, 753, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smallest laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 598, 275, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mini laptop on top of the computer table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 598, 275, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two bikes on the street , behind to walking men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 190, 514, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 627,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women feeding animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 300, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a plaid shirt reaching out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 300, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy has a blue helmet on his head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 311, 805, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skater wearing a blue helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 311, 805, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man appears to be nailed to a couple of skateboards that are lying on a street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 224, 689, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with blue jean and brown t - shirt lying on the skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 224, 689, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: legs in red shoes standing on a skate board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 4, 740, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing red shoes is riding a skate broad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 4, 740, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse who ' s face can be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 254, 898, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 3483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse looking at the cycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 254, 898, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000268644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 638
+    }
+  },
+  {
+    "problem_id": 3484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: strawberries and cream in an fruit / snacks tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 56, 591, 449]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 3485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one bowl of strawberries and one of baby carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 56, 591, 449]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 3486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 306, 657, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 413,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a purple headband posing in the snow on a pair of skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 306, 657, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 413,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat being held by a man with a helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 372, 725, 563]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bananas on top of a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 100, 728, 353]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a caramel doused banana on a chocolate cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 100, 728, 353]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green and while striped umbrella in the background closest to the woman eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [175, 7, 761, 136]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing yellow dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 566, 874, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with yellow dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 566, 874, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman playing tennis on the right side but only in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [717, 177, 938, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 3495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large airplane with the word american on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 234, 982, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 3496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an american airlines jet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 234, 982, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 3497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 26, 538, 283]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 26, 538, 283]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 199, 986, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child wearing blue shirt sitting on ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 199, 986, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant facign away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 206, 203, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with its tail facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 206, 203, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 85, 850, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524369.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 85, 850, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524369.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black jerkin on chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 33, 520, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back jacket around the back of a wooden chair at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 33, 520, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant stands beside another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 332, 884, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the darker colored elephant facing to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 332, 884, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of banana on the left side of a dessert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 275, 582, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 3510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate with dried up banana on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 275, 582, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 3511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a flowered shirt with a yellow scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 261, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman dressed in a floral shirt and yellow scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 261, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cop car with the door open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 262, 999, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 3514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a police car with an open door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 262, 999, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 3515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the scissor doors of a bus type vehcile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 163, 248, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bus parked to the left of private bus number 1235.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 163, 248, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the picture of the man ' s face and neck and shoulder who is eating the hot dog , but not his hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 421, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man eating hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 421, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130972.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a very wrinkly baby elephant walking around.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 301, 690, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 3520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant calf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 301, 690, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 3521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the blue wind breakers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 2, 696, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 506,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy on the right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 2, 696, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 506,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with her mouth wide open ready to take a bite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 188, 997, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman opening her mouth for some food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 188, 997, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red color bucket holding white color mug with the pink color tooth brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [600, 49, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large red bucket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [600, 49, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman getting her hair brushed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 591, 785, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl who is having her hair brushed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 591, 785, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with mobile on hand , typing text in mobile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 329, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian girl wearing stripes looks down at her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 329, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady sitting with her husband and wearing black color dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 190, 341, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman holding cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 190, 341, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a black shirt and striped pants standing directly behind the batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 223, 480, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in glasses waiting to bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 223, 480, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer currently on netgear ' s website.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 78, 514, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver - colored computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 78, 514, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe in front of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 184, 760, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe in the foreground standing in front of the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 184, 760, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with short hair playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 64, 466, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 3540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black and white striped polo holding a wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 64, 466, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 3541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is train on the railway tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 233, 847, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black train with yellow on front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 233, 847, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white coloured cushion type sofa is placed on a carpet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 337, 234, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white armchair in a living room area.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 337, 234, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white surfboard that the women in light purple is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [842, 0, 1000, 421]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wedding cake sitting on a table with a tablecloth under it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 494, 614, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that the cake is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 494, 614, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back chair , to the right of a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [646, 369, 873, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase that does not have a flower in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 495, 625, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a squat green vase with no flowers in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 495, 625, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racket held by the man who is second from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 456, 528, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racquet being held by a man wearing a white shirt , white shorts , and a white backwards baseball cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 456, 528, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat taking a nap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 257, 1000, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white cat laying on a blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 257, 1000, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman throwing a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 263, 951, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman playing frisbee at the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 263, 951, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is not licking a girl ' s hand , but looking at the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 568, 912, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 3558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby giraffe looking over a fence next to an adult giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 568, 912, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 3559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 785, 463, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table leaning against a white wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 785, 463, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cooked broccoli in a mix of veggies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 80, 1000, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: john kerry looking guy in the red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 80, 653, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man who is wearing a red color tie and his one hand on other man ' s shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 80, 653, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white woman on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 0, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 3565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white lady with phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 0, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 3566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden handled knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 552, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a knife with wooden handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 552, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a calf standing against a wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 386, 637, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow that is behind other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 386, 637, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hands of a man holding a piece of food that has white sauce on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 135, 130, 531]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white hands holding a barbeque wing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 135, 130, 531]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle halfway out of the frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 442, 995, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the partially visible back end of a black motorcycle to the right of the blue one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 442, 995, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man riding on skate board through white cones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 67, 1000, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in purple shirt skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 67, 1000, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women plaing the tennis in the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 337, 680, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women playing t v tennis with her friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 337, 680, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair above tabby cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 4, 962, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 619,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 101, 1000, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow has a black and white face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 101, 1000, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the book cover looks like a real face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 185, 585, 506]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the face of a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 185, 585, 506]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: park bench behind girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 281, 842, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green bench directly behind the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 281, 842, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with black hair and a black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 323, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with dark hair standing to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 323, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stool the cat is lying on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 412, 817, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden piano bench with a gray cat sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 412, 817, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 3589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gauge that reads 18 : 41.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 9, 991, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 3590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clock with out minites and hours indicators.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 9, 991, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 3591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady watching the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 626, 252, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women see the sea water in back position.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 626, 252, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle parked in front of a blue truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [773, 42, 1000, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle that is parked in front of the blue truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [773, 42, 1000, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse with 1 all black foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 339, 771, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse between the red wagon wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 339, 771, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sky blue toyoda.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 46, 1000, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: light blue camry sitting along the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 46, 1000, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teenage boy in an orange jacket , petting a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 687, 531]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange jacket petting a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 687, 531]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest cow on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 327, 490, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow with white speckled legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 327, 490, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow next to the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 232, 530, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow peeking over the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 232, 530, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right who has more dark stripes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 298, 829, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra looking forward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 298, 829, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is behind another giraffe and not under a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 411, 793, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000535860.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the far right that is walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 411, 793, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000535860.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a suitcase with papers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 747, 604, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown suitcase underneath a woman ' s bare foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 747, 604, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with dark hair holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 100, 946, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older lady wearing a multicolored neck kerchief and holding an umbrella while on a sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 100, 946, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red motorcylce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 759, 867, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 3614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red motorcycle parked in an enclosure.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 759, 867, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 3615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe in the middle looking to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 347, 646, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a base ball player playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 162, 917, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 3617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player who just has hit a baseball with his bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 162, 917, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 3618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 407, 824, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow chair beneath a boy and a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 407, 824, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beard man sitting along with a man with a cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 46, 475, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ma in a white shirt is sitting on the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 46, 475, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white baseball bat , held by a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 437, 216, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 437, 216, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table covered in newspaper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 204, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table covered in newspaper for crafts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 204, 1000, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white semi - long haired cat sleeping on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 316, 342, 533]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 3627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and black cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 316, 342, 533]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 3628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black shirt with hammering nail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [679, 2, 975, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black hoodie pounding something into a hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [679, 2, 975, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl jumping up to swing her racket , as seen on the left side of duplicate image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 46, 396, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 3631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman who is jumping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 46, 396, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 3632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 161, 996, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259884.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a local mass transit buss.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 161, 996, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259884.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a college student ' s pc keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 547, 696, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a keyboard of the apple brand computer kept on a executive table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 547, 696, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman petting a lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 2, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the dotted and striped shirt is petting the sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 2, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting at a table with women on both sides of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 3, 843, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man who is sitting along with the girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 3, 843, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skiing away from the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 154, 891, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skiier with poles horizontal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 154, 891, 516]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 683, 605, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a square sink to the left of another sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 683, 605, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is getting ready to surf in water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 18, 749, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 443,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player carrying a snow skating board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 18, 749, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000551651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 443,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the partial black tabletop on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 812, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table cut off closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 812, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich cut in wedges to the left of the fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 620, 489, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 620, 489, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cat that is sitting behind two other cats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 141, 542, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty bench with black metal arm rests.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [711, 283, 975, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench that is a little ways from where the man is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [711, 283, 975, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat was going in water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 242, 514, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boat with the orange buoys hanging off the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 242, 514, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partial view of a white hand holding a burger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 633, 219, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a thumb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 633, 219, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of the train that says 2a74 on the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 434, 834, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000150044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 434, 834, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000150044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beige couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 465, 225, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 3660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan couch on the left that has a pillow with circles on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 465, 225, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 3661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost computer monitor that is being blocked by the white lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 6, 550, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: monitor that is closer to the books.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 6, 550, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with green shirt on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 154, 377, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green sweater digging in her purse for change.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 154, 377, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holds a fork as she eats a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 141, 452, 527]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling woman about to eat pizza and salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 141, 452, 527]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting directly behind the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 28, 856, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting at a restaurant who is ready to eat a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 28, 856, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in profile with a black dress and a gray umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 646, 291, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in black holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 646, 291, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a car tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 68, 393, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 68, 393, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: winter truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 573, 472, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red and black truck driving on a snowy road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 573, 472, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a camo hat and camo pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 134, 693, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in army hat and suit jacket using loud speaker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 134, 693, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a back of a white pickup truck in traffic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 39, 203, 405]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 3678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ford pickup truck in traffic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 39, 203, 405]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 3679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald man wearing jeans and a dark shirt with an emblem on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [886, 453, 999, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the far right who is cut off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [886, 453, 999, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bucket containing dirty water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 58, 435, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color bucket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 58, 435, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 401, 867, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 340
+    }
+  },
+  {
+    "problem_id": 3684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bear looking at a rock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 401, 867, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 340
+    }
+  },
+  {
+    "problem_id": 3685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a serving table in front of a man with white t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 487, 402, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cream diamond shape urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 96, 298, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 96, 298, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the spoon sitting on top of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 355, 802, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver spoon sitting on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 355, 802, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair closest to the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 323, 245, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a blue chair beside a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 323, 245, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in yellow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 186, 845, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000158737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 518,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with spectacles playing with a ring.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 186, 845, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000158737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 518,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stuffed brown teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 449, 928, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a moustache.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 24, 966, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling man wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 24, 966, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown sofa in the hall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 550, 380, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown couch in front of the girl who is playing video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 550, 380, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and black motorcycle with a man riding it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 407, 879, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike on which a lady sites semi nude.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [194, 407, 879, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy serving a tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 520, 843, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy about to hit a tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 520, 843, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: groom in pink tie next to woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 237, 323, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with coat and suit beside a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 237, 323, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in bed reading a book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 152, 928, 674]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person reading a book in bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 152, 928, 674]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 325, 524, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elderly man wearing white shirt and sunglasses carrying blue tote bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 325, 524, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass to the left of a plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 569, 186, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass on tha tabule.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 569, 186, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a patch of mutli - colored blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 651, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing glasses sitting at table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 175, 722, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing dark dress near a woman sitting at dining table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 175, 722, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop , open and turned on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 318, 967, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000003259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 3715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and silver laptop on a wooden desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 318, 967, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000003259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 3716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the handbar of a cycle on which a girl is sitting with purple colored tank top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 566, 981, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 3717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt watching the jet flying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 544, 861, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man was seeing water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 544, 861, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light colored couch near a blue couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 468, 868, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580446.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 314
+    }
+  },
+  {
+    "problem_id": 3720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan loveseat topped with one floral pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 468, 868, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580446.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 314
+    }
+  },
+  {
+    "problem_id": 3721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a doughnut sitting above others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 24, 654, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a seasoned bagel is piled atop other bagels on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 24, 654, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large black motorcycle beneath a man in a helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 328, 729, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large black motorcycle being driven by a man in a helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 328, 729, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large knife sitting near small white items.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 66, 491, 300]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 3726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the larger knife next to the garlic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 66, 491, 300]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 3727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue jean shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [897, 20, 1000, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person is standing in shorts with bag to side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [897, 20, 1000, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white stuffed animal eating a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 153, 596, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white stuffed dog sitting next to a cupcake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 153, 596, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 246, 522, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra looking towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 246, 522, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white shorts with an event smock and dark jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 303, 798, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 551
+    }
+  },
+  {
+    "problem_id": 3734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a grey umbrella following a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 303, 798, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 551
+    }
+  },
+  {
+    "problem_id": 3735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with black hair wearing black shirt standing with three other peoples.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 584, 603, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: asian lady in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 584, 603, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling , blonde - haired girl sitting on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 238, 666, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426903.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with straight blonde hair sitting on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 238, 666, 554]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426903.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a camera standing behind another man with a camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [914, 2, 1000, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the beige loveseat next to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [777, 417, 976, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sofa on the right with blue pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [777, 417, 976, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person riding on back of a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 318, 519, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a passenger on a motorcycle with his driver.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 318, 519, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball pitcher after he just threw a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 296, 691, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 3745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pitcher with glove on hand throwing the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 296, 691, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 3746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut with nuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 182, 311, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut with the brown icing and nuts on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 182, 311, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the negro woman is looking somewhere.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 332, 621, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color girl in middle of two white couple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 332, 621, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: in a laptop movie playing a man talking phone another man near by him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 374, 909, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a video playing on the screen of a mac book pro , which is resting on a man ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 374, 909, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black shirt and black cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [550, 82, 981, 590]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black t - shirt sitting on couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [550, 82, 981, 590]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wood chair with a polka dotted cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 194, 1000, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 194, 1000, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first sheep in the background facing away in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 226, 899, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheeps butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 226, 899, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair facing the kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 554, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135332.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 3759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair furthest from the counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 554, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135332.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 477
+    }
+  },
+  {
+    "problem_id": 3760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 290, 923, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller of the three elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 290, 923, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 0, 618, 470]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 3763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of the head of another child in the bath tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 0, 618, 470]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 3764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white wooden table with small wooden chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 588, 953, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 396, 472, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544001.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a tennis racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 396, 472, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544001.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black chair that the little girl is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [780, 424, 990, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the girl eating pasta is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [780, 424, 990, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an awkwardly eaten oyster pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 244, 434, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an already bitten slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 244, 434, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair behind the person on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 138, 344, 393]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013856.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 460, 827, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red sports shirt and shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 460, 827, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver compact car driving down the road in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 39, 1000, 556]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [743, 39, 1000, 556]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white stuffed teddy bear beside the vase with a red ribbon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 690, 648, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear is placed next to a flower vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 690, 648, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing glasses and a gold crown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 61, 708, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 3779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady with the crown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 61, 708, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 3780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of broccoli within a broccoli and pasta dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 332, 509, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane with the letters ec - kfi on the side of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 180, 943, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane with a dark grey tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 180, 943, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue umbrella shielding a boy in a black sweatshirt and a boy in a blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 2, 1000, 348]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue umbrella above boy in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 2, 1000, 348]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tablet between two other tablets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 182, 691, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tablet in between two other tablets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 182, 691, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plants in the cistern of the toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 157, 832, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plant with the red and green leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 157, 832, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black laptop which is open and a person is typing on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 280, 497, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black laptop with blue screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 280, 497, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bear behind the tree on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 480, 310, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 340
+    }
+  },
+  {
+    "problem_id": 3792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little brown bear is laying under the birch trees for shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 480, 310, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 340
+    }
+  },
+  {
+    "problem_id": 3793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: that giraffe that is not facing towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [543, 231, 823, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe standing on right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [543, 231, 823, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a textured vase holds an array of pink flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 508, 801, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 3796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark blue transparent flower pot with pink colour flowers in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 508, 801, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 3797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cruise ship.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 363, 728, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boat waiting at the harbour.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 363, 728, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier in the red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [740, 247, 944, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in red looking back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [740, 247, 944, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli florets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 247, 744, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562401.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the broccolis in the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 247, 744, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562401.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle giraffe in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 428, 656, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 giraffes standing near each other , looking in opposite directions.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 428, 656, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in wedding gown cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 174, 968, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman that is cutting a cake while wearing a dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 174, 968, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 505, 303, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby in a red t - shirt sitting in his mothers back papoose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 505, 303, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white zebra looking upward with another zebra in the zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 277, 914, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 537,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with its mouth open , looking towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 277, 914, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 537,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black haired woman wearing blue jeans and a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [797, 215, 1000, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman with dark hair , wearing a black shirt and jeans , standing with her arms folded.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [797, 215, 1000, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a metal and marble end table with a tea cup , near a lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 618, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 3814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table directly right of man with yellow / black tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 618, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 3815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young kid holding a brown bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 184, 1000, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy wearing a baseball cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 184, 1000, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the racquet on the far right held up by the shortest person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 164, 989, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racket being held by the girl on the righr.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 164, 989, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a plaid shirt to the right of two other women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [757, 258, 999, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a red plaid shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [757, 258, 999, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult grey long - haired cat sitting in an orange chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 347, 386, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest cat sitting on the left chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 347, 386, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue umbrella held by woman in striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 235, 888, 513]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 235, 888, 513]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark grey dog on a light grey round bed wearing a red collar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [266, 195, 956, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog lying on blue dog bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [266, 195, 956, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 3827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and silver office chair with wheels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 404, 385, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair pushed into a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 404, 385, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy pushing a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 232, 614, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 3830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy rolling the cycle by walk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 232, 614, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 3831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black cat with eyes showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 49, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a close - up of a shaggy black cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 49, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [808, 248, 914, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue and grey cell phone on the right side of a purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [808, 248, 914, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 91, 532, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a checked jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 91, 532, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: santa claus riding motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 194, 406, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and black motorcycle with a santa riding it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 194, 406, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: measuring cup with yellow substance in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 136, 450, 465]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: measuring cup full of an orange substance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 136, 450, 465]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a blue shirt on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 121, 805, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a blue tee shirt doing tricks on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 121, 805, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of the man standing behind a child reaching around with a toy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 859, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a father helping his son brush his teeth with a tigger toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 859, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of bread to the right of the cup of sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 242, 1000, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baked bun that is next to the cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 242, 1000, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in the background with glasses watching his phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 248, 998, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 248, 998, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white paper bag on top of the red and black suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 3, 675, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bag on the suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 3, 675, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a white jumper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 353, 780, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 530
+    }
+  },
+  {
+    "problem_id": 3852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white puffy and striped sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 353, 780, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 530
+    }
+  },
+  {
+    "problem_id": 3853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a calf being bottle - fed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 335, 796, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 3854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow that is being fed by a bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 335, 796, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 3855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and green bus , with truck following.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 293, 335, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 3856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a standard commuter bus with a green and blue emblem , being closely followed by a blue chevrolet pickup truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 293, 335, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515252.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 3857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a medium sized elephant standing between a large elephant and some baby elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 302, 545, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large piece of pizza in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 651, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of pizza on paper plate closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 651, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table on which a mug of beer is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 522, 999, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with two beers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 522, 999, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 3862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty black chair facing the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 684, 358, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 3863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black leather chair to the left of the fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 684, 358, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 3864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: holstein laying on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 401, 907, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow laying down in grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 401, 907, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cooked chicken.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 83, 743, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of fish with vegetables is on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 83, 743, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table with a vase sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 610, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tabletop the closest flowers are sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 610, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 3870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 0, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 391,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling man , wearing a white vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 0, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 391,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman in a blue shirt and white shorts talking on her cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 12, 679, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde headed girl wearing a blue shirt and white shorts , talking on the phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 12, 679, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 625, 857, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a thin crust pizza with pepperoni.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 625, 857, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white dog with two brown eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [66, 393, 349, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 3877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog laying head on car seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [66, 393, 349, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 484
+    }
+  },
+  {
+    "problem_id": 3878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ford truck parked next to a dark blue chevy truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [725, 399, 999, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ford suv next to a chevy truck , both are backed in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [725, 399, 999, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bottle of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 83, 266, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wine bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 83, 266, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an end section of a table with a red square and a purple border.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 550, 864, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple and red desk with two bears sitting at it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 550, 864, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wii controller on blue pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 559, 872, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wii remote sitting on the blue chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 559, 872, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 3886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large table with picnic food sitting on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 667, 854, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that is holding the baskets . the little girl has her back towards it and the woman is facing it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 667, 854, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on a laptop sitting on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 477, 831, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 477, 831, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the breadstick on the top of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [226, 173, 794, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the very top piece of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [226, 173, 794, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 3892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch with blue pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 478, 713, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white leather couch with blue cushions.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 478, 713, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man putting on a neck tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 230, 711, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a standing man putting on a tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 230, 711, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bundle of unripe bananas being carried by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 274, 778, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a huge bundle of bananas being carried.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 274, 778, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girrafe furthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 70, 314, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: first giraffe on the left in front of the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 70, 314, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand that ' s holding the pizza cutter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 4, 662, 209]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fingers holding a pizza cutter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 4, 662, 209]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 3902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the waiting area to the right of the fron of the bus , with clear glass and green trim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [793, 412, 999, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wedge of banana to the right of the dessert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 173, 924, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 3904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow piece of food onthe right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 173, 924, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 3905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left ski attatched to a mans foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 792, 958, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left ski of a skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 792, 958, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in gray checkered polo playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 287, 451, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white truck that is behind pulled by a black pick up truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 385, 922, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528198.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white travel trailer parked infront of a house.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 385, 922, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528198.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fully visible chair sitting at the round table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 669, 230, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 3911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair was infront of table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 669, 230, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 3912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with brown hair and black marks on each cheek and a glove on his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 156, 919, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy in baseball attire with eye black on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [518, 156, 919, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the human arm that is behind the girl in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 412, 301, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man ' s arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 412, 301, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a yellow shirt , sitting down and holding a birthday cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 48, 997, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting holding cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 48, 997, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown cow right behind woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 185, 490, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152954.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bull directly behind the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 185, 490, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152954.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird that has orange spots on its wing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 251, 961, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green and red bird that is looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 251, 961, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a notebook and stack of papers on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [466, 3, 1000, 394]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stack of paper and notebooks adjacent to a apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [466, 3, 1000, 394]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 44, 833, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 3925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep with lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 44, 833, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 3926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plane behind other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 389, 591, 578]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane in the back of the full plane in view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 389, 591, 578]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 3928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden couch with pillows on it on the left of a big living room with other furnitures in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 504, 351, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 3929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch to the left of the fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 504, 351, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 3930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the white shirt and the brown hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 4, 815, 479]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121372.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the worker at the donut shop wears white and attends to the donut machinery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 4, 815, 479]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121372.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses running on a beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [713, 249, 935, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man jogging on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [713, 249, 935, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cake table with the cake decorated like a present.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 529, 775, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white table with wine glasses on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 529, 775, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow motorcycle parked next to a red motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 554, 477, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 3937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bike named cibie near by red bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 554, 477, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 3938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor sitting between two laptops.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 369, 594, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle computer screen in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 369, 594, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white van stopping on the side of road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [821, 312, 1000, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white van to the right of the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [821, 312, 1000, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black hair sitting closest to the remotes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 106, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 106, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 521, 478, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white pants and brown shoes with brown bag looking at a book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 521, 478, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown horse carrying a person in white chaps and blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 503, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 524
+    }
+  },
+  {
+    "problem_id": 3947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a darm brown horse ridden by a lady in blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 503, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 524
+    }
+  },
+  {
+    "problem_id": 3948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop on right that is white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 0, 1000, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 282
+    }
+  },
+  {
+    "problem_id": 3949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white colored laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 0, 1000, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 282
+    }
+  },
+  {
+    "problem_id": 3950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 202, 635, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 202, 635, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in the front staring at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 140, 983, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe turned left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 140, 983, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 3954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue blazer ready to ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 278, 589, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing skiis , a blue jacket , and an orange hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 278, 589, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [673, 740, 979, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in the green coat in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 271, 675, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in a light green coat and white pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 271, 675, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat with its head turned away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 36, 660, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat in the background sleeping near the edge of a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 36, 660, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog that is closest to the headboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 355, 848, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog lying on the top side of the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 355, 848, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 3963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black motorcycle on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 252, 638, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 252, 638, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child ' s skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 739, 729, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a container of maggio rocotta cheese on the countier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 57, 690, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: maggio premium part skim ricotta cheese container with lid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 57, 690, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 3968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sofa with the guitar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 460, 745, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green couch behind a little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 460, 745, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe without its tongue sticking out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 161, 1000, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second giraffe is looking at the lady ' s hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 161, 1000, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 750, 996, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear glass table with a glass cup being held above it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 750, 996, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with white bear and no hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 123, 436, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little boy on the left holding a white teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 123, 436, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with its trunck curled under.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 112, 625, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 112, 625, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 3978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue sweater grabbing a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 149, 622, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with blue colored sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 149, 622, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair behind a woman drinking wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 470, 969, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair behind a woman who is drinking wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 470, 969, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in green in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 65, 631, 429]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult in a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 65, 631, 429]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018542.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 3984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady with the blue hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 192, 859, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman leaning forward on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 192, 859, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in red and white plays tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 278, 721, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with red dress playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 278, 721, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a persons right hand reaching for the donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 507, 994, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand holding the donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 507, 994, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 3990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse walking in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 363, 752, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse , closer to the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [382, 363, 752, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 3992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white macbook with the firefox sticker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 143, 495, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 143, 495, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 3994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dining table of the kid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 791, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table near a boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 791, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toothbrush handle with green stripes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 6, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 3997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich on a plate in front of a bowl of soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 344, 555, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 3998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and red single propeller plane flying below a second plane further away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 495, 637, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 330
+    }
+  },
+  {
+    "problem_id": 3999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 495, 637, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 442,
+      "height": 330
+    }
+  },
+  {
+    "problem_id": 4000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rv is white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 0, 929, 209]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white camper with blue stripes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 0, 929, 209]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bed layed on by man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 645, 632, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pink fabric under the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 645, 632, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizzxa that is ont he plate that has cheese and vegetables on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 625, 335, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of pizza in the left corner is almost cut from the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 625, 335, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife that a woman is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 323, 674, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: in hand there is a knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 323, 674, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dining table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 227, 868, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a striped blue , white , and green table cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 227, 868, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with trunk down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 357, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with small tusks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 357, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy wearing a black shirt with a maroon tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 2, 917, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102281.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man dressed in black getting help with his red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 2, 917, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102281.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt no number.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 593, 608, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 593, 608, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371955.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table with the candle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 466, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden table in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 466, 1000, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a white refrigerator in a kitchen next to oven and stovetop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 462, 895, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus on the road with four square on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 442, 1000, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368409.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus with gold brown and red trapezoids on side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 442, 1000, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368409.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and blue bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 538, 700, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 4022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two giraffes and the ostrich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 85, 799, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two giraffes that are crossing paths.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 85, 799, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080782.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a seat cushion that has a giraffe on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 610, 396, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pillow with an image of a giraffe rests on a chair next o a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 610, 396, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich in the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 492, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534037.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table near to the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 410, 905, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kitchen work station made out of wood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 410, 905, 577]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [799, 445, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mens black slacks or pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [799, 445, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with blonde hair and black pants holding a tray with orange cups.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 300, 139, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on the left with grey undershirt and blond hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 300, 139, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man furthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 47, 519, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 4034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall man in glasses to the left of two other men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 47, 519, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235316.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 4035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of a stove with a pan on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 501, 579, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front stovetop in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 501, 579, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: very functional knife , black with 3 red stripes on the handle , which will be useful to cut the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 616, 370, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red truck turning to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 525, 792, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red fire services truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 525, 792, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 334, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sitting man in an orange hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 334, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person stand behind obama.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 220, 929, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 4043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing behind the president.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 220, 929, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 4044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl is holding a vote sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 449, 670, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady hold a poster.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 449, 670, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: thermos lid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 2, 618, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 4047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pink bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 2, 618, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 4048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a white shirt with a red bicycle logo , cleaning a large hunk of meat in a sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 8, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096177.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the white shirt with the red bike rider logo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 8, 994, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096177.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate glazed covered donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 471, 996, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan and brown donut with a thick coating of chocolate on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 471, 996, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car standing at the side parking bay.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 0, 999, 119]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white truck on a street behind a green convertable.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 0, 999, 119]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bag held by a woman on a cell phone sitting on a public bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 174, 774, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bag that is being worn by a woman wearing a blue shirt that says pink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 174, 774, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: full size bed with two pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 379, 871, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 beds pushed together in front of a display.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 379, 871, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a drooping plant sits atop a stone coffee table in front of a brown sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 602, 734, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower pot on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 602, 734, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear with clothing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 523, 453, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear wearing a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 523, 453, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown suitcase next to a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 550, 873, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown briefcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 550, 873, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog on the right facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 312, 958, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133295.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog furthest to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 312, 958, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133295.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a hat that is dancing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 78, 436, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the thick beard and glasses , that looks like he ' s doing a silly dance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 78, 436, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe further from the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 218, 531, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is smaller than the other one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 218, 531, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with long curly hair on the pros : poster.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 274, 366, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on a billboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 274, 366, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a brown and gold tie talks to a man wearing a red and blue tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [614, 345, 785, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian man in a black suit and tie sitting on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [614, 345, 785, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde young girl dressed in light blue is sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 69, 858, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in white on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 69, 858, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train 4522.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 400, 860, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 4077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train who ' s front end is showing in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 400, 860, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 4078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black suit wearing a helmet sitting on a motorbike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 92, 572, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 92, 572, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lamb peeking out shyly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 307, 743, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black and white lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 307, 743, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the bench the man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 570, 379, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small tomato section on tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 132, 741, 441]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue tub of red tomatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 132, 741, 441]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the handle of a white and yellow toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 15, 658, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 4086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the handle of a yellow toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 15, 658, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 210
+    }
+  },
+  {
+    "problem_id": 4087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with pale legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 294, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 294, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cell phone with letters and at the bottome.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 395, 495, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black phone second to the right with the most buttons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 395, 495, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the whole brown suitcase underneath the suitcase with stickers on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 359, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second from the bottom luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 359, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 247, 701, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player swinging the bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 247, 701, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in jeans and a blue shirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 241, 947, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue shirt and glasses holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 241, 947, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop with the keyboard covered in clutter including many scraps of paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 4, 960, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 282
+    }
+  },
+  {
+    "problem_id": 4098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop computer with papers and other items behind a keyboard on a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 4, 960, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 282
+    }
+  },
+  {
+    "problem_id": 4099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: adult elephant tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 1, 1000, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big elephant leading another small elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 1, 1000, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mother elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 26, 652, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large elephant walking with small elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 26, 652, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle what is painted red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 172, 343, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and black classic motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 172, 343, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bus driving down a busy road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 677, 337, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a city bus entering into a intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 677, 337, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe sticking it ' s tongue out at a spectator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 104, 986, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the head of the giraffe that the woman is feeding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [476, 104, 986, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 203, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with his tongue sticking out , wearing a nice jacket , tie , and hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 203, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: asparagus in the middle of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 299, 636, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of green brocolli in a stir fry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 299, 636, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle on the far left that is behind two older gentlemen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 284, 197, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike in the left to the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 284, 197, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl in a green shirt holding a tennis racket while balancing a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 131, 687, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl bouncing a giant tennis ball on a racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 131, 687, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black flat - screen computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 662, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer screen on a table being watched by a boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 662, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife to the right of the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [831, 532, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000056480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark silver knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [831, 532, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000056480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 410, 532, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy running on a beach near the ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 410, 532, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in grey shirt hugging another man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 161, 799, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 4124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in long grey shirt and dark cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 161, 799, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 4125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl in red pants and shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 240, 641, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl alone in a park.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 240, 641, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was standing on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 417, 502, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 4128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in uniform wearing yellow vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 417, 502, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249675.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 4129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in navy blue watching a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 387, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady in dark blue to the left of the horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 387, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a calico cat sitting on a purple plaided blacket with a persons hand touching it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 289, 701, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat staying on top of the purple and green blanket and touched by a hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 289, 701, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of 3 - layer cake with frosting and various fruits on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 729, 965, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mixed fruit cake is on the plate with spoon and fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 729, 965, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black and white keyboard next to the silver spoon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 0, 1000, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a keyboard and backside of a spoon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 0, 1000, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white couch against the back wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 470, 774, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: maroon seats below windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 470, 774, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow looking at the camera that is sitting behind another cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 43, 695, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: animals next to eachother with the one on the left looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 43, 695, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skychefs van standing left to the other van of skychefs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 716, 392, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sky chefs vehicle on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 716, 392, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small pizza that is in focus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 276, 910, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair next to the table and behind another chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 498, 925, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: side of passenger bus , parked behind another passenger bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 141, 367, 716]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bus that is closest to the building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 141, 367, 716]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table nearest the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 456, 288, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stove top near the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 456, 288, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color handbag holded by a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 569, 586, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black bag on the woman ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 569, 586, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black bag farthest to the left in the back corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 62, 273, 305]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black bag in the back left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 62, 273, 305]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with an ornate floral design on the comforter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 483, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left big bed in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 483, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green couch across from a white couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 464, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green cushion couch with a pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 464, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in white hoodie on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 98, 1000, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mans back in a whitye hoodie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 98, 1000, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the blue ring.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 150, 313, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a blue ring on his finger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 150, 313, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a counter with white paper taped to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 664, 946, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white kitchen prep table with lime colored tape on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 664, 946, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front headlights of both motorcycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 362, 397, 830]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle second in line.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 362, 397, 830]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fishing boat parked next to the light house.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 533, 859, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 4166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat in the water in front of a building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 533, 859, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 4167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table at which people are eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 343, 809, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217487.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 343, 809, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217487.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with its trunk and face visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 348, 552, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant whose face is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 348, 552, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364683.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wrap resting on the other wrap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 141, 487, 444]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair closest to the lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [618, 473, 801, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair sits behind a coffee table next to a woman in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [618, 473, 801, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000418736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby holding a banana waste in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 40, 788, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby holding a bannana peal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 40, 788, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white mug with coffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 82, 894, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170623.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee with cream serves as a good accompaniment to this breakfast.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 82, 894, 392]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170623.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plastic and metal chair pushed under a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 249, 254, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the smaller chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 249, 254, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table that the birthday cake is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 487, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a birthday cake with lighted candles and a bouquet of flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 427, 487, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady tennis player without a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 385, 685, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white tank top shaking hands with one wearing a cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 385, 685, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 420, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: women playing game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 420, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mustard - colored jar on the right is the middle - sized jar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 608, 729, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra standing behind the other zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 104, 738, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second zebra from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 104, 738, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bench with a man on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 308, 733, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bench between the man and woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 308, 733, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear in front of all of the other bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 0, 855, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bear dressed as the statue of liberty with a shirt that says new york on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 0, 855, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the right not wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [691, 171, 966, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man without glasses playing the wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [691, 171, 966, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and yellow surfboard , in memory of rebecca ehehalt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [345, 265, 618, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and yellow surfboard , standing next to blue and orange surfboards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [345, 265, 618, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 499, 848, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shrimp salad on a white plate next to a fork with a beer in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 499, 848, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the oven part of a range stove with a hand towel decorated with a rooster hanging from the handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 733, 509, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black door of oven.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 733, 509, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a box with a sticker on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 38, 1000, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown suitcase with stickers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 38, 1000, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on the left side with racket in hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 134, 482, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 4204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female asian tennis player on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 134, 482, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 4205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and black cat laying on orange cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 330, 612, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 4206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player preparing to catch the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 602, 620, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player wearing white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 602, 620, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the opened umbrella on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 198, 798, 409]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 326
+    }
+  },
+  {
+    "problem_id": 4209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella in front of the man with assless chaps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [544, 198, 798, 409]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 326
+    }
+  },
+  {
+    "problem_id": 4210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: patio chair with black lattice style back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 390, 328, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark colored chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 390, 328, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: display of coat on the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 539, 121, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: coat draped over the back of the chair behind the woman in a flower dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 539, 121, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man whose left leg and arm are only seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 134, 239, 850]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 382,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the asian sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 382, 698, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tablet screen with korean characters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 382, 698, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black horse decoration on a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 14, 808, 262]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 2, 766, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing yellow shoes and red skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 2, 766, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the container with carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 57, 875, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 4221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the section with the carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 57, 875, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 4222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right door of a white refrigerator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 359, 889, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 4223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right fridge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 359, 889, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 463
+    }
+  },
+  {
+    "problem_id": 4224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown train engine pulling a shorter car with a tarp over the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 241, 635, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 4225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zeebra following another zeebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 406, 351, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra to the left of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 406, 351, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with glasses wearing plaid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [890, 18, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt , beanie , and jeans facing another man in a beanie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [890, 18, 1000, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of yellow banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 4, 455, 621]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing checked blazer standing with her colleague.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 152, 536, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in plaid is wearing a fedora.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 152, 536, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with a man standing next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 397, 448, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 4233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with a man standing next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 397, 448, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 4234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skateboard under the boy with blue shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 749, 783, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard being riden by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 749, 783, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 18, 939, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black raincoat and helmet , standing to the right of his bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 18, 939, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange and pink surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 42, 705, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange memorial surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 42, 705, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 519, 560, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 4241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 269, 663, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man facing away wearing a white business shirt and conversing with others at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 269, 663, 505]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing all white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 70, 393, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with blonde hair and a blue purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 70, 393, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bed on the top bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 107, 986, 204]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 463,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top bunk mattress above a girl sitting on the lower bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 107, 986, 204]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 463,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train that is not in the lead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 2, 826, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 459
+    }
+  },
+  {
+    "problem_id": 4248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train trailing behind the other one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 2, 826, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000233071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 459
+    }
+  },
+  {
+    "problem_id": 4249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table behind the little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 291, 294, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall table no one is seated at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 291, 294, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman cross country skiing in a orange jacket and brown ski pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 468, 322, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with an orange coat wearing skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 468, 322, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blazer holding a wine glass next to a woman and man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 38, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a grey suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 38, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man eating donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 309, 695, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a doughnut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 309, 695, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman with brown hair holding a donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 188, 183, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women with a donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 188, 183, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bumbo seat with a bear in it near a toddler and another person sitting at a red table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 464, 382, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 4260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue child ' s seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 464, 382, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 4261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing glasses and a blue shirt holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 217, 556, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing tan pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 217, 556, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: patterned placemat under the plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 201, 995, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a placemat with flowers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 201, 995, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra which is standing from the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 278, 746, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 13, 496, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark blue tie with white symbol and writing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 13, 496, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table in front of kids.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 548, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 548, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand holding the joystick closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 442, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with its mouth open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 250, 591, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 356
+    }
+  },
+  {
+    "problem_id": 4272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in a grassy field with a look on its face that makes it seem like it ' s smiling for the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 250, 591, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 356
+    }
+  },
+  {
+    "problem_id": 4273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chocolate cake decorated with toy bulldozers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 580, 511, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheet cake including its decorations.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 580, 511, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small shaded space between the top two white manuals on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 753, 1000, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 376,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old dirty scooter parked next to a metal fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 507, 891, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 4277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old moped leaning on a railing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 507, 891, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 4278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in an orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 139, 764, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting on a blue chair next to a board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 139, 764, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe not eating grass from a pole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 483, 645, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby giraffe in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 483, 645, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: triangle piece of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 143, 870, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 620,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 4283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza with strawberries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 143, 870, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 620,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 4284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in tan pants and a gray shirt sitting on a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 318, 924, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 4285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with gray clothes , black shoes , and glasses relaxing on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 318, 924, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 4286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mostly full bottle of water with the cap on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [771, 537, 979, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black smudge in the top left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 242, 386]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s leg only visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 242, 386]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with an american flag on his sleeve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 13, 280, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a police man looking at laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 13, 280, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two apples below the bowl on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [66, 224, 276, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 526,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table under white bowl with spoons in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 617, 388, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: portion of table defined by the white dishes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 617, 388, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle of the three zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 238, 622, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in the middle of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 238, 622, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giant stack of brownies , a dozen layers high.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 161, 746, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chocolate cakes in a shop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 161, 746, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stack of brownies at a buffet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [208, 161, 746, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a navy blue rolling suitcase holding a black bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 440, 787, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large grey luggage with black bag on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 440, 787, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in a carriage while wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 199, 450, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a grey shirt riding a carriage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 199, 450, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367375.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: spoon in cup of beans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 333, 343, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 361,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the women is hand shaking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 355, 473, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female tennis player , wearing a visor and holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 355, 473, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chubby man in a green mario shirt sits beside a chubby woman in a pink shirt as she plays wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 289, 798, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses , wearing a green mushroom shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 289, 798, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older child taking bath.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 184, 822, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 4309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older child facing his left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 184, 822, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 4310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 307, 430, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 4311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older woman wearing a purple shirt and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 307, 430, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 4312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear vase in the back left of the group of vases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 457, 287, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase to the left of the one with an open rose contains a white unopened flower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [78, 457, 287, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: food in a blue container inside a container with other food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 576, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 4315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue plate holding fresh fruit and vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 576, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 4316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing a blue shirt and brown pants with a band on his head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 168, 827, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on his cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 168, 827, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear with cap near to eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 0, 951, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white van that says roxy ' s on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 303, 1000, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green truck with the word roxy ' s gourmet grilled chi on it on the grass near other trucks and people walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 303, 1000, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple tablecloth with flowers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 572, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark red table cloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 572, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tugboat to the right of the ship.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [681, 441, 907, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 4324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a steamboat sitting near the dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [681, 441, 907, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 4325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling man in a black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 115, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a well dressed gentleman wearing a sport jacket and tie at a get together.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 115, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right half of a teddy bear porcelain garden structure , hugging another bear holding a red heart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 85, 524, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear with out the heart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 85, 524, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344196.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black aircraft hanging from the ceiling in an airplane facility.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 474, 200]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 4330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black plane hanging from the roof.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 474, 200]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 4331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red umbrella on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 253, 391, 444]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the maroon umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 253, 391, 444]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 115, 536, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a jacket on his laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 115, 536, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black keyboard in front of a man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 465, 995, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 565,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the computer keyboard in front of the person is black in color.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 465, 995, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 565,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 505, 915, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 4338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby white sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 505, 915, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000573961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 4339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right most bench in front of water and a boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 721, 929, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576749.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black pot with a plant in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [841, 468, 1000, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hawaiin pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 243, 497, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a pizza with ham and pinapple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 243, 497, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue couch that has three people sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 516, 340, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue sofa on top of red and yellow crates.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 516, 340, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brocollie that is uncovered.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 640, 683, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli type vegetable not in bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 640, 683, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pile of brocolli on a blue plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 101, 684, 536]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cooked broccoli on a plate next to chips and rice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 101, 684, 536]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older man in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 137, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on the right with no hat and jacket on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [811, 137, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown leather couch that four people are seated on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 219, 950, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather couch on which 4 people sit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 219, 950, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady with black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 202, 412, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with blonde hair and a black shirt is standing near a display of donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 202, 412, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow eating grasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [844, 350, 1000, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 476
+    }
+  },
+  {
+    "problem_id": 4356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow furthest to the right of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [844, 350, 1000, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 476
+    }
+  },
+  {
+    "problem_id": 4357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe walking towards the right with its head bent down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 488, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 488, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tiny slice of white cake with pink icing and sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 449, 208, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of cake on a plate with a candy sucker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 449, 208, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white diagonally striped tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 6, 286, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cake with white frosting and many candles , sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 535, 417, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a birthday cake with many candles and squirrel on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [99, 535, 417, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470004.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher of the game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [793, 564, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [793, 564, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt and blue shorts playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 172, 794, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 4367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player in a white shirt about to hit the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 172, 794, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 4368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women was seeing cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 143, 991, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 4369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a brown shirt looking at her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 143, 991, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 4370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in a blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 110, 579, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 4371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a blue jacket skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 110, 579, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 4372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: animal on the right of the two kissing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 434, 972, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161757.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan goat facing to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 434, 972, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161757.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on a bench in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 447, 543, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting on the bench reading the magazine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 447, 543, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large brown suitcase beside chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 557, 820, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear with a brown ribbon around the neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 244, 471, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 244, 471, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with his hand on his chin talking to family.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [691, 343, 893, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000115519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting at a table across from another man and woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [691, 343, 893, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000115519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man standing behind the herd of cows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 271, 547, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a turban is walking behind a herd of cows in the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 271, 547, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal laying down closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 617, 360, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 4384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep laying down with the pink spot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 617, 360, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 4385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball catcher waiting for the pitch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 531, 353, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher squatting in behind home plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 531, 353, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor sitting at the end of the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [732, 472, 1000, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 347
+    }
+  },
+  {
+    "problem_id": 4388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a old computer monitor sitting on a blue bedspread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [732, 472, 1000, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 347
+    }
+  },
+  {
+    "problem_id": 4389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: airplane seat next to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 2, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a blue airplane seat with a grey plastic tray on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 2, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batter swings at a ball during a baseball game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 496, 694, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 496, 694, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was on black t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 506, 773, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053150.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant trainer standing beside an elephant walking down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 506, 773, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053150.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog see the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 331, 618, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog ' s reflection in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 331, 618, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred man in a grey shirt behind people playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 859, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing wii while supporting his head with his other hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 859, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheep standing in the pasture next to a sitting sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 245, 998, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front most goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 245, 998, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli is in a container next to cauliflower and cucumbers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 140, 370, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli floret with other vegetables in a plastic container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 140, 370, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a sweatsuit playing the wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 226, 537, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 4404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male wearing glasses and a black and grey jacket playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 226, 537, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 4405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair in front of a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 457, 343, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair with 2 bags on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 457, 343, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table at a restaurant with a couple eating at it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 3, 895, 205]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a man and a woman sitting at it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 3, 895, 205]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the largest sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 399, 592, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep with its wool standing next to a wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 399, 592, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child is playing base ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 339, 889, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player holding a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 339, 889, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: trail mix in a tray next to fruits and vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 501, 843, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 4414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tray on which pebbles are stored.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 501, 843, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 4415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player wearing a red top and white shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 53, 548, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 4416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis player in the red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 53, 548, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 4417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: oven with yellow caution.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 579, 620, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall oven with a pan and copper pot on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 579, 620, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the police officer that is to the outermost right of the two officers in the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 535, 558, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man closest to the signs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 535, 558, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple sits under a bunch of grapes and beside a pile of kiwis , with another apple beneath it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 668, 658, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: apple next to the kiwi and in front of the grapes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 668, 658, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut with burnt cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 449, 720, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut that has some red crushed topping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 449, 720, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with short blonde hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 198, 411, 416]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman opn left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 198, 411, 416]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suitcase with red strap on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 242, 603, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suitcase with red strap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 242, 603, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat is parking between a two boats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 42, 677, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white boat docked between two other white boats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 42, 677, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee kept near the breakfast plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 35, 890, 313]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffiee in the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 35, 890, 313]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a group of cut crots with herbal seasoning.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 605, 703, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slices of orange carrots surround by meat and yellow and green vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 605, 703, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing looking the rails at the ocean with a man seated on a brown bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 15, 682, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062690.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 220
+    }
+  },
+  {
+    "problem_id": 4436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person reaching back while getting up off of a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 15, 682, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062690.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 220
+    }
+  },
+  {
+    "problem_id": 4437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a blue headband holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 71, 727, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player who is wearing a blue band on her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 71, 727, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife on top of the pie in the back of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 0, 909, 189]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 4440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife on top of the pie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 0, 909, 189]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 4441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman dressed in black sitting with a man in front of a red table with a cake on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 132, 842, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman sitting at a red table taking a slice of a small cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 132, 842, 678]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man holding a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 189, 759, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a shirt and jeans holding a skate board in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 189, 759, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep on the end furthest from the pole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 260, 248, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep to the left of two other sheeps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 260, 248, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting and watching video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 438, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown t - shirt with dark curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 438, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow with the number 610 displayed around its neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 129, 905, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow with the numbers 610 on its collar being led by a woman wearing a white coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 129, 905, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with back to others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 246, 841, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue and yellow plaid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 246, 841, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 456, 839, 709]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006352.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white hose with brown spots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 456, 839, 709]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006352.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown vase that looks like a pineapple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 497, 733, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pineapple - shaped vase filled with wilting pink roses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 497, 733, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black sweatshirt between man in suit and woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 143, 665, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 143, 665, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tail of a very large elephant walking away from the watering hole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 173, 484]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 4460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big gray elephant wtih a long tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 173, 484]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 4461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 512, 618, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leather couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 512, 618, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child in yellow dress posing while skeing with a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 550, 907, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child skiier in a yellow jacket with black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 550, 907, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady in black skirt on bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 0, 704, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 4466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a skirt on and a helmet sitting on her bike looking directly at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 0, 704, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 4467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 584, 1000, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white couch with yellow cushions against wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 584, 1000, 958]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the goat in front of the other goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 466, 477, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black an white goat in front of another goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 466, 477, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass with red wine in it , directly in front of a dark skinned woman with black hair in a black dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 501, 734, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 287, 672, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a floral print dress bathing a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 287, 672, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: ballplayer on far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 148, 930, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 4475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a baseball outfit crouching to the right of a man who is squatting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 148, 930, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 4476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bus seat that a woman is setting her toes on , not which she is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 332, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the metal back of a bus seat row in front of a woman in a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 332, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black samsung laptop next to a white apple computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 3, 999, 454]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black samsung laptop on a table with a green circular sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 3, 999, 454]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343598.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man watching a couple cut a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 276, 210, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man to the left of the couple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 276, 210, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coffee kept on the table without untouched.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 520, 429, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cup of coffee near the croissant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 520, 429, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra with its face looking toward the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 175, 1000, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with his head up standing in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 175, 1000, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 219, 281, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556424.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 219, 281, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556424.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in an orange striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 1, 1000, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the orange striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 1, 1000, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old looking boxcar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [626, 5, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large red train on a track.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [626, 5, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red apple under 2 bananas with only red showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 537, 788, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fruit between the bananas that is red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 537, 788, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire in the black shirt and gray pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 293, 288, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561913.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 244
+    }
+  },
+  {
+    "problem_id": 4495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umpire with a black shirt and dark grey pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 293, 288, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561913.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 244
+    }
+  },
+  {
+    "problem_id": 4496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back half of the zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [724, 386, 1000, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099086.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra leading other one in the forest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [724, 386, 1000, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099086.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire in the yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 72, 733, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 4499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: refree in yellow and black uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 72, 733, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 4500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lemon between a pear and a lime.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 368, 790, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow lemon in front of the orange between the green fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 368, 790, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing behind one giraffe , and in front of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 289, 362, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bigger giraffe facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [352, 145, 501, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 609, 324, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire is wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 609, 324, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing yellow colour jerkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 231, 735, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier , in a yellow jacket , towing a small skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 231, 735, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog that is not the reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 537, 520, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the dog ' s head who is staring into the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 537, 520, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep sitting down in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 96, 685, 292]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooly sheep sitting in some sparse grass to one side of a standing sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 96, 685, 292]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elderly woman in black dress holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 103, 465, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holing a white ubmrella and wearing a dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 103, 465, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pole with an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 2, 854, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 4515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pole with an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 2, 854, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 4516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leather and wood sofa between two chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 498, 370, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two seater chair near the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 498, 370, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317537.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing in the backround watching people getting ready to ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 121, 562, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the background who is walking up to the snowboarders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 121, 562, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000235468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second and third pans from the eft on the stove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 740, 861, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pan with a brown substance in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 740, 861, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a portion of a black piece of furniture with a patchwork quilt on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 16, 822, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 4523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black leather chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 16, 822, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 4524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with child , catching a frisby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 74, 496, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a t - shirt holding a baby and catching a blue frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 74, 496, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 597, 227, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the seat of the wooden chair on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 597, 227, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 4528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange on top left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 58, 386, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange on the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 58, 386, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048665.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 588,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the refrigerator , to the right of the girl and against the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 2, 614, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a refrigerator handle next to a smaller freezer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 2, 614, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the buttend of an unseen zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [771, 433, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 537,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back end of a zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [771, 433, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 537,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blurry arm of a person near a grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 442, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 4535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred object of a pinkish color.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 442, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099788.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 4536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl in the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [797, 371, 1000, 787]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small silver bowl on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [797, 371, 1000, 787]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a pink tinted leather couch that is next to the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 802, 993, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink couch next to a black chair behind a wood table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 802, 993, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with pink sweater and glasses sitting in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 391, 670, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a pink shirt playing nintendo wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 391, 670, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311808.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 168, 448, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 168, 448, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat on a chair in front of it ' s reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 161, 793, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 245
+    }
+  },
+  {
+    "problem_id": 4545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat closest to you.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 161, 793, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 245
+    }
+  },
+  {
+    "problem_id": 4546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a grey swimsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 444, 425, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl running on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 444, 425, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298312.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beige love seat facing fire place.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 429, 559, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226329.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 4549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with glasses playing nintendo wi boxing game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 145, 327, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: people using wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 145, 327, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza with only cheese by the knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 577, 995, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cut piece of pizza , still on the plate , near the knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 577, 995, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep that is looking into the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 160, 774, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheep with a black head and legs staring at the camera with one eye.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 160, 774, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown sofa next to the lamp , across the room from the television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 488, 386, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch sits empty behind the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 488, 386, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shaggy sheep sticking its head out of the fence to eat some grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 366, 748, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 404
+    }
+  },
+  {
+    "problem_id": 4558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep closest to the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 366, 748, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 404
+    }
+  },
+  {
+    "problem_id": 4559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a container holding broccoli , cauliflower , cucumber , and carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 484, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the container holding fresh vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 484, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pedestal sink between the toilet and the tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 540, 690, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white pedastal sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 540, 690, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224895.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a duck is flying higher than two other ducks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 83, 929, 306]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: duck flying highest of the three.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 83, 929, 306]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut with sprinkles to the top right of the other donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 26, 778, 476]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a doughnut with sprinkles in the upper right hand corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 26, 778, 476]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clock facing a waving uk flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 519, 578, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clock face 11 : 35.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 519, 578, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a green button up looking at the view with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 151, 571, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062690.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 220
+    }
+  },
+  {
+    "problem_id": 4570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green shirt looking out over a pier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 151, 571, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062690.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 220
+    }
+  },
+  {
+    "problem_id": 4571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red four door car parked by a meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 282, 338, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parked red 4 door car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 282, 338, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink bowl on the right , next to the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 384, 892, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink nearest the cord.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 384, 892, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000515893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red sports car with black convertible top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 438, 695, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red sports car parked in the parking lot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 438, 695, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown shirt playing frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 44, 470, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 4578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown sheep laying in hay next to a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 187, 1000, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black goat next to a white cat in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 187, 1000, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair with nothing on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 530, 278, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty chair in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 530, 278, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt eating with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 70, 644, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a dark polo shirt and blue jeans seen in profile at a restaurant table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 70, 644, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep between two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 317, 552, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep with black eyes , eyes and mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 317, 552, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a plaid shirt holding hands with a man wearing blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 333, 547, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child in a plaid shirt and jeans holding hands with an adult.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 333, 547, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe facing away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 117, 623, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe sticking its head out of the bushes to see further into the forest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 117, 623, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a hat , t - shirt and jeans jumping on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 24, 818, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the jumping skater boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 24, 818, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a duct tape suit talking to someone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 127, 867, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the duct tape outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 127, 867, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt and black beret.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 271, 815, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt with a black cap holding a pan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 271, 815, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white panam airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 258, 773, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plane coming in for a landing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 258, 773, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wet elephant blocking the view of two other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 242, 860, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female elephant standing in the water with two other elephants standing next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 242, 860, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a screen with an image of a plate of hot dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 175, 685, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314254.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a screen showing a plate of six hot dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 175, 685, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314254.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table the man is at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 435, 579, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310390.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 435, 579, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310390.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizza under a big piece of pizza in a vessel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 606, 511, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza underneath another slice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 606, 511, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 130, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a golden retriever laying down holding a stick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 130, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich in the person ' s left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 431, 691, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 4609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich that is facing horizontal in the man ' s left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 431, 691, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 4610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray - haired man in a white shirt stands in an office looking down at the table that has pizzas on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 0, 927, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing in front of a pizza box looking at pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [731, 0, 927, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing brown color top and only left hand is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 240, 182, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman entering a kitchen to the left of another woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 240, 182, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra behind another zebra , nearest a wood structure.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 282, 432, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady fixing the guy ' s tie for him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 56, 750, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 391,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman buttoning a man ' s shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 56, 750, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 391,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tall glass bottle of dark yellow liquid and water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [802, 2, 964, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear bottle on table next to the parmesan cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [802, 2, 964, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child in rainbow hoodie being held.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 195, 952, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 195, 952, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the meter that you cannot see.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 1, 884, 205]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green meter at the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 1, 884, 205]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black hair and glasses drinking wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 58, 513, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white man wearing glasses and a checkered shirt is drinking wine out of a wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 58, 513, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy dancing with mother at the park.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 554, 436, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496839.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy ready to jump.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 554, 436, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496839.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard tilted on one side being dragged by a child wearing a red helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 658, 643, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy ' s skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 658, 643, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheet on the bottom bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 572, 1000, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 463,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed the lady is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 572, 1000, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 463,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white male wearing an orange and grey shirt with white shorts holding a tennis racket while on the court with 3 other people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [724, 226, 831, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071232.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 4632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player in orange and gray shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [724, 226, 831, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071232.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 4633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue cloth to the right of woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 625, 1000, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the partial blue chair back to the woman ' s right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 625, 1000, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with its head not visible but much of its body able to be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 659, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat plane parked by the shore.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 69, 924, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349442.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 262
+    }
+  },
+  {
+    "problem_id": 4637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white , black and red seaplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 69, 924, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349442.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 262
+    }
+  },
+  {
+    "problem_id": 4638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s hands being clasped together.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 2, 522, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child ' s hand holded by an adult hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 2, 522, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing in the distance and to the right of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 147, 501, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shorter giraffe in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 147, 501, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with a red , blue and green bedspread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 406, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed the man in the black shirt is jumping on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 406, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with dark hair and a mustache and beard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 342, 114, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown haired man with a striped shirt and a green pillow on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 342, 114, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in brown coat calling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 449, 612, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in glasses on the phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 449, 612, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult elephant standing with a baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 2, 1000, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 2, 1000, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bicycle being ridden by the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 555, 654, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308433.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 4651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle being used by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 555, 654, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308433.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 4652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl in pink jacket being pulled on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 319, 340, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a pink snowsuit and wearing a white hat being towed on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 319, 340, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle giraffe in a group of three that is looking away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 238, 753, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that is in between 2 other giraffes standing in treesh and bushes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 238, 753, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwitch which is behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 87, 743, 564]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person working in the far left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 256, 208, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women cooking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 256, 208, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a potted tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 4, 481, 587]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck in which \" afg \" is written on its front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 0, 757, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: van cabin which is having full than other and letters are printed with afc.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [41, 0, 757, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player that is wearing a catcher ' s mask , and a white uniform . he is facing towards the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 1, 900, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 4663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player in catcher ' s uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 1, 900, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 4664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red car with black rims , next to a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 367, 882, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shiny red acura integra with black rims.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 367, 882, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry , silver car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [835, 491, 1000, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car which is in the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [835, 491, 1000, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandal color three seater sofa placed in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 279, 472, 567]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226329.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 4669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large couch sitting along side of blue wall in front of fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 279, 472, 567]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226329.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 4670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clear cup behind the orange juice in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [774, 220, 901, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 4671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty glass stands behind a glass of orange juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [774, 220, 901, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 4672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bananas sitting in front of the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 720, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: larger bunch of bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 720, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mahou branded lunch cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 19, 456, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cup has mahou written on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 19, 456, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 4676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing black t - shirt , white pant and holding the juice glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 314, 1000, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with juice glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 314, 1000, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of green with purle leafy greens in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 524, 326, 709]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bowl filled with green and purple salad greens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 524, 326, 709]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden padded chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 378, 624, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000159105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second sheep from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 242, 966, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 404
+    }
+  },
+  {
+    "problem_id": 4682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large bus which the person with the bagpack is staring at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 492, 545, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 4683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front of bus on bottom pic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 492, 545, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 4684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase in the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 94, 557, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the container on the left of the table when looking straight at the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 94, 557, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the white shirt in the background right behind the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 0, 967, 301]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white onject behind pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 0, 967, 301]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boat closest to the boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 368, 1000, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white yatch right behind the boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 368, 1000, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000111649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spoon in the snacks which is exactly under the fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 460, 269, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 4691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: part of metal tongs submerged underneath the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 460, 269, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 4692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bunch of cilantro on top of mash potato.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 80, 575, 479]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: italian parsly on top of mashed potatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 80, 575, 479]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a three seat couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 647, 957, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark brown couch in front of a table covered in books.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 647, 957, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426988.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the one with black cap , brown pant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 409, 466, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545351.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a flannel ski jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 409, 466, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545351.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra furthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 229, 527, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large zebra in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 229, 527, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red plastic bottle of curry ketchup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 1, 662, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle of curry ketchup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 1, 662, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an animal in the background with only the leg showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [488, 2, 996, 276]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white hoof of an animal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [488, 2, 996, 276]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034389.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in the background of this image takes on a blurry appearance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [867, 39, 1000, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blurry image of man at far right of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [867, 39, 1000, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing sunglasses and a black shirt eats a piece of pizza while holding a rubbermaid container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 159, 782, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in sunglasses eating pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 159, 782, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair that a girl is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 534, 630, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair she is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 534, 630, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572732.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 141, 935, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing orange and doing a skateboard trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 141, 935, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a suspended green bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 419, 421]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green bike hanging from ceiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 419, 421]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man surfing on a green surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 402, 766, 716]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327234.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a green surfboard in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 402, 766, 716]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327234.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of dark wood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 4, 999, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden object coming out right behind the farther right side of the cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 4, 999, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lone fork laying on a gray - and - black checkered place mat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 503, 203, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long fork on a place setting wit ha checkered placemat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 503, 203, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with blonde hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 248, 815, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blond woman behind the flowers in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 248, 815, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy wearing blue tshirt and walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 140, 305, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: reserve players having their warmup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 140, 305, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a transparent umbrella being held up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 315, 810, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 4725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear umbrella held over two women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 315, 810, 537]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 4726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 81, 425, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a siamese cat sitting on a bathroom counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 81, 425, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157981.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dish of broccoli , carrots , and cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 149, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the food in the black dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 149, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the broccoli to the left of the purple stem.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 328, 217, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a painting of a man in glasses , standing beside a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 255, 452, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man from an image on a clock , who is next to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 255, 452, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella held by a girl in red coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 14, 608, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 4734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella above the middle woman ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 14, 608, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 4735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue outfit standing in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 262, 619, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue ski jacket and black helmet and black gloves on a snowy mountain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [392, 262, 619, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on skis with a red jacket tied on her waist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 295, 302, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing black pants with a red jacket tied around her waist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 295, 302, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut bottom left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 514, 367, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut with the least sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 514, 367, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white eating at a table with other woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 267, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white coat and eating a salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 267, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155379.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle blonde in a black hoodie that reads michigan in gold letters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [526, 264, 929, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a dark blue sweatshirt is talking on her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [526, 264, 929, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear end of an elephant with it ' s tail swishing to the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 4, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman holds a girl by a cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 138, 906, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue shirt holding a toddler.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 138, 906, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green parking meater with 03 : 55 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 48, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pay meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 48, 964, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a naked child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 376, 770, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child in her mothers lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 376, 770, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple truck with gated sides driving on a road following other trucks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 376, 921, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 239
+    }
+  },
+  {
+    "problem_id": 4753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue truck which is third in a line of trucks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 376, 921, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 239
+    }
+  },
+  {
+    "problem_id": 4754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair of the woman who is behind the woman reaching for her glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 498, 905, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 4755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a chair with a woman sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 498, 905, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 4756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: swan in back of other swan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 49, 670, 349]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goose behind another goose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 49, 670, 349]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 453, 899, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 4759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant is walking near desert area.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 453, 899, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 4760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in black shirt eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 190, 808, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 4761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an attractive woman in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 190, 808, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 4762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: partial view on a woman ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 146, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 146, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboarding boy wearing a blue knit hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 150, 856, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy on skateboard on ramp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 150, 856, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver mac computer with a blank screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 467, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blank screen of a mac book air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 467, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 4768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe being fed by person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 0, 557, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eats some food through a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 0, 557, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of a person in a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [834, 669, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000457286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the camera person in the reflection near the woman ' s racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [834, 669, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000457286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red cup behind the other one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 135, 565, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee from tim horton ' s on a tray behind another cup of coffee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 135, 565, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female in jeans and a red shirt walking and eating cheese - its.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 180, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a red shirt holding a box of cheez - its.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 180, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in front of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 566, 998, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rightmost zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 566, 998, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black man in a grey shirt watching tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 308, 397, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 308, 397, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 4780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man wearing headphones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 82, 268, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 627,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing blue sweater listening to music.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 82, 268, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 627,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of two leather suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 2, 766, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 4783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leather suitcase with silver clasps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 2, 766, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 4784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 460, 615, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 1st bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 460, 615, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with brown hair wearing a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 25, 943, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing over a baby in a high chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 25, 943, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing near a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 95, 862, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man han in glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 95, 862, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: largest piece of broccoli touching the onions.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 501, 845, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209449.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl filled with fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 204, 462, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292416.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fruits in white bowl . also seen parts of another bowl and plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 204, 462, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000292416.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big black and yellow truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 314, 976, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and yellow signal truck with black tires , and red rims.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 314, 976, 929]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging at a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 126, 728, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 126, 728, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 4797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a suitcase with hat on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [727, 657, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown piece of luggage with a woman ' s hat on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [727, 657, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid wearing a blue hat holding a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 192, 948, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy holding a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 192, 948, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person wearing khaki - colored shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 237, 333, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071232.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 4802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket holds a racket on the left of the net.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 237, 333, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071232.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 4803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple suitcase , being pulled by a woman with blonde hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 690, 465, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the purple suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 690, 465, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 51, 614, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white apple computer monitor featuring a picture of gears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [213, 51, 614, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black stool with a bottled water and paper plate sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 0, 917, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black bar stool with a plate and water bottle in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 0, 917, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: some sort of fighter jet in the sky flying along side two other fighter jets ; it is the biggest of the three.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 135, 365, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 4810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plane that is bigger than the other and chunkier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 135, 365, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 4811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in black and orange baseball uniform swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 215, 464, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213107.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little boy in a black uniform and orange socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 215, 464, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213107.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 394, 888, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby mule.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 394, 888, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: semi truck parked on street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 743, 996, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a truck partially taken in a photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 743, 996, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in snow skating behind a lady sitting on the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 227, 586, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier who is standing wearing a brown coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 227, 586, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 548, 695, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 4820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller brown baby horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 548, 695, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 4821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a knife under the lid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 685, 453, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant driver / handler.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 58, 493, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with bare feet on elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 58, 493, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing nike shoes in a bright neon green top is playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 147, 538, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male tennis player serving in a tennis match.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 147, 538, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tallest plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 407, 305, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall potted evergreen tree to the right of the man in the striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [69, 407, 305, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two men touching the horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [779, 483, 930, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000565938.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 4829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 people in front of horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [779, 483, 930, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000565938.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 4830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike tire obscured by light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 91, 252, 527]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large white light glare over the bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 91, 252, 527]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball player watching batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 613, 256, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy behind the guy batting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 613, 256, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063754.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bag sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 479, 915, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is bag beside the banana eating boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 479, 915, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 148, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing over a pizza box wearing a grey t - shirt and a dark colored watch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 148, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 4838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black tray holding broccoli and other vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 46, 1000, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 46, 1000, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482195.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 433, 544, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 526,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 433, 544, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 526,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long white train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 27, 454, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 4843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue train is on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 27, 454, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 4844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of orange under another slice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 191, 632, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange slice underneath everything.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 191, 632, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a woman beside a man in a clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 287, 662, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a womans face that is on a clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 287, 662, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: scallots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 447, 524, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana snacks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [217, 447, 524, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one black color computer keyboard on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 757, 771, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black keyboard nearest the table edge.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 757, 771, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 426, 328, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 426, 328, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in the air in the middle of a skateboard trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 5, 577, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: kid with glasses and white t - shirt performing a jump on his skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 5, 577, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a calzone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 628, 874, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tasty calzone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 628, 874, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with with shirt getting a slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 216, 1000, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white whirt , cutting a slice of pizza from a box , with a pair of scissors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 216, 1000, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the portion of fence to the left of the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 369, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fence to the left behind the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 369, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a jacket with a white hood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 37, 503, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue and white windbreaker turned away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 37, 503, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man playing in ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 574, 715, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the crouching guy with 55 in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [491, 574, 715, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl smiling at the camera with silverware in hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 2, 900, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women was smilling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 2, 900, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark red ford van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 214, 172, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red van with half the rear window visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 214, 172, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brunette girl points at a man with a wii controller in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 131, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with brown hair and bangs with her mouth open pointing to a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 131, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in blue jacket on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 2, 410, 444]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 4873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the backpack of the last skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 2, 410, 444]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 4874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a red and white baseball uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 110, 693, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 4875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 110, 693, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 4876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffes with crossed necks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 439, 701, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that seems to be facing the tallest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 439, 701, 691]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slices of red apple on a plate , with the peel still on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 596, 605, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 4879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown coffee table near a couch and a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 528, 709, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown wooden living room table with a newspaper on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 528, 709, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 4881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man drinking coffee and eating a pastry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 332, 903, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 628,
+      "height": 442
+    }
+  },
+  {
+    "problem_id": 4882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in a wooden chair next to some camping supplies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 332, 903, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 628,
+      "height": 442
+    }
+  },
+  {
+    "problem_id": 4883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child eating a hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 65, 1000, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: it is a young blond haired boy with a red t - shirt and red cap eating a hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 65, 1000, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear is looking into the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 266, 401, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105719.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bear looking over their shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 266, 401, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105719.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green chair with its back to the viewer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 660, 821, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the turquoise chair where the back is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 660, 821, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench closer to the garbage can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 415, 778, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two benches that are close to a trash can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 415, 778, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy is touching his first birthday cake while his mother watches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 415, 808, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a naked child eats a birthday cake with his hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 415, 808, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274642.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing upright on a snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 246, 546, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green coat on a snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 246, 546, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant wearing saddle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 117, 705, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 4896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant wearing a decorative chair on its back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 117, 705, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 4897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red double decker bus next to the stoplight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 388, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red color double decker bus is taking turn towards road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 388, 1000, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: very back right , leg of a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 21, 940, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leg of a man in tan pants sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 21, 940, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brocolli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 440, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209449.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: raw broccoli in the far corner of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 440, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209449.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the black coat with the scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 77, 988, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding wine glass wearing black coat and scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 77, 988, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black dress holding an apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 128, 540, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 4906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older lady in polka dot skirt sits with an apple on her hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 128, 540, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 436
+    }
+  },
+  {
+    "problem_id": 4907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl with eyes closed smiling at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 250, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with her eyes closed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 250, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the main zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 248, 649, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512920.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra standing in front of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 248, 649, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512920.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy holding two bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 150, 995, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy with glasses holding two teddy bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 150, 995, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue and white boat with two people on the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 328, 1000, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front end of a yacht that is black and white sitting in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 328, 1000, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a blue star - patterned shirt lays on his side on a white sheet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 352, 664, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child in blue and star shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 352, 664, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 330, 953, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza in paper box and neare to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 330, 953, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana to the left of some other bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 360, 556, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far left banana in the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 360, 556, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 4921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe looking down and not sticking head through fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 47, 583, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 47, 583, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown horse in the front left of a four - horse team pulling a wagon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 331, 447, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown horse in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 331, 447, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: middle vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 382, 581, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: it ' s a white vase which is between two other vases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 382, 581, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a blue raincoat sitting two other boys.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 24, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 24, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 202, 617, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060624.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheldon from the big bang theory holding a package on a television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 202, 617, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060624.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white t - shirt who is playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 286, 864, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 496
+    }
+  },
+  {
+    "problem_id": 4932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white shirt playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 286, 864, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 496
+    }
+  },
+  {
+    "problem_id": 4933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car parked near some bikes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 498, 226, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: side end of a white sedan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 498, 226, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella the little boy is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 75, 587, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella shade over the head of a little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 75, 587, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman , on skis , is wearing a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 193, 842, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in the snow field with his colleague with smiling face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [595, 193, 842, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in between 2 other giraffes eating from a tree limb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 284, 908, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe whose head cannot be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 284, 908, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair with brown seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 502, 835, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white chair with brown seat cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 502, 835, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black rashguard on a beach , sitting on a concrete object , with his hands on his thighs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 373, 948, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 4944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in wet suit beside surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 373, 948, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 4945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl full of green lettuce salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 826, 761, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table and big bowl on green stuff on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 826, 761, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray armchair is being sat on by a boy with a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 619, 464, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 4948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey chair with a boy sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 619, 464, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 4949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver butter knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 559, 746, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a butter knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 559, 746, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373639.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a grey sweater holding up a toothbrush next to a bookcase of files.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 1, 999, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in grey hoodie holding toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 1, 999, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000048937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 4953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the red shirt and white helmet watches the guy skate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 233, 1000, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skateboarder with the red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 233, 1000, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white pizza with brown sauce to the right of the other similar pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 661, 777, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza in front in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 661, 777, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 4957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis at bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 723, 704, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis without a person attached.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 723, 704, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 4959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stack of cupcakes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 51, 566, 319]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tower of white cupcakes with red accents.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 51, 566, 319]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225477.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a beard sitting with his legs crossed and holding up the peace sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 260, 463, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 4962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on left with peace sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 260, 463, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 4963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reddish - brown old looking suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 2, 729, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 4964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big slice of pizza in the hands of a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 13, 767, 366]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of pizza in the man ' s hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 13, 767, 366]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white single chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 433, 919, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white chair facing the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 433, 919, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing a black jacket and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [820, 270, 977, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [820, 270, 977, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man eating pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 125, 704, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man eatting pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 125, 704, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011661.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a plaid shirt about to cut a piece of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 450, 1000, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing black and white checks shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 450, 1000, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom orange in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 709, 775, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long slice of bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 23, 915, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 4976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of plain baguette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 23, 915, 609]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 4977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red double decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 42, 945, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 4978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red double decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 42, 945, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 4979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that is on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 270, 550, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse which is not visible fully.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 270, 550, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a airplane that is in front of another airlplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 330, 820, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toy airplane is on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 330, 820, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a baseball cap sitting in a chair in front of a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 398, 904, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sits at home watching tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 398, 904, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 4985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is big sheep sitting with small sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 304, 842, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 4986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mother sheep sitting in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 304, 842, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 4987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a close - up of the front of a motorcycle , including the mirrors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 679, 930, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dashboard of motorcycle clostest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 679, 930, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 4989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy wearing a london sweatshirt playing with a windsock walking down a cobblestone street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 132, 965, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554452.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy holding a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 132, 965, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554452.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 4991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 168, 376, 425]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe behind other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 168, 376, 425]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green , white and gray bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 299, 271, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219274.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and green bus driving in front of the other bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 299, 271, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000219274.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 4995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the woman on the left is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 603, 622, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown jacket hanging on the chair in which a woman with white earrings is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 603, 622, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 4997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cut apples to the furthest left under the cabbage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 586, 388, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 4998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the braying mouth of a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 1, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 4999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown horse with its mouth open wide.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 1, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady in a white dress and dark coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 226, 505, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 628,
+      "height": 442
+    }
+  },
+  {
+    "problem_id": 5001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white photo of a lady standing looking at the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 226, 505, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 628,
+      "height": 442
+    }
+  },
+  {
+    "problem_id": 5002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 132, 650, 450]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 132, 650, 450]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white trike - cycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 24, 710, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 5005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black and white vehicle to the left of the motocycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 24, 710, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 5006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the old man sitting with the black hat and book on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 119, 984, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 119, 984, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black cat furtherest away from the wardrobe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 86, 871, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat looking toward the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 86, 871, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of a dark colored desk chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 233, 987, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a velvet material office chair sitting in front of a computer on a hard wooden floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 233, 987, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: coffee cup with floral design.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 2, 979, 222]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white cup with the bamboo painted on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 2, 979, 222]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the polar bear behind the log.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 590, 365, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 5015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bear lying down relaxing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 590, 365, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 5016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in the purple hat that just swung the bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 224, 542, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black , purple , and grey uniform practicing batting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 224, 542, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black duffle bag lying on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 730, 685, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black small bag on the floor by itself.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [417, 730, 685, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid watching a giraffe at the zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [826, 588, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345781.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toddler girl looks behind her at the giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [826, 588, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345781.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in theater mask with gold tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 147, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a mask and a shiney gold necktie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 147, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player serving a ball to his colleague wearing white t shirt and black color trouser.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 233, 520, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 5025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a white headband , black shorts , and white shirt playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 233, 520, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 5026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a 4 burner gas stove with tea pot on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 633, 750, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stove top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 633, 750, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand graced with a bracelet reached over toward the table where the ice cream sits.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 383, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand and wrist with a watch on the wrist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 383, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball bat on the far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 397, 321, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 5031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baseball bat of person on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 397, 321, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 5032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe leaning against fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 508, 716, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty table with seating for two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 626, 999, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dining table with no one sitting at it and no pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 626, 999, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty table behind older couple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 138, 802, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small table set with wine glasses and a menu.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 138, 802, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty table in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 247, 757, 378]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506231.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small table near the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 247, 757, 378]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506231.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hummingbird in flight with a green neck and head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 310, 887, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 381
+    }
+  },
+  {
+    "problem_id": 5040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird that has green on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 310, 887, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 381
+    }
+  },
+  {
+    "problem_id": 5041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is in the middle of two men riding on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 142, 687, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person skiing wearing a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 142, 687, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow and white airplate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 307, 246, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and orange airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 307, 246, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant between two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 203, 852, 410]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: ice skating man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 116, 687, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing next to a woman with goggles on his head getting ready to go skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [511, 116, 687, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey open suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 60, 997, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: open gray suitcase with red interior.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 60, 997, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man leaning over while sitting on a boat with a drink in hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 310, 996, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person is sitting with glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 310, 996, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant with trunk currled and a peice of grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 526, 393, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby elephant standing next to the larger elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 526, 393, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red chair in a field or yard , next to a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 29, 280, 476]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bright pink chair with a white stain on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 29, 280, 476]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chef in the back with his back turned.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 59, 439, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef wearing a white shirt and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 59, 439, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a subway wearing a jacket and talking on the phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 274, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 5059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a bus in a black puffy coat talking on his cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 274, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 5060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a trianguar vase that is white with lines in the pattern.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 507, 757, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shortest white vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 507, 757, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with white blankets next to a couch with pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 381, 901, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a twin bed close to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 381, 901, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 250, 779, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse with carriage toward front of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 250, 779, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cushion type wooden chair where a man is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 599, 1000, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 215, 819, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in grey shirt playing video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 215, 819, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suv on run.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 172, 940, 376]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: suv parked by side of field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 172, 940, 376]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big i pad is place first from left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 122, 434, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ipad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 122, 434, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a man leaning to his right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 131, 215, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in the background looking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 131, 215, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in dark blue shirt getting ready to leap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 707, 195, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in purple on the ground preparing to jump.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 707, 195, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby in a green shirt holds a paper plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 195, 474, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling baby in a green shirt being held by a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 195, 474, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green painted stop light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 197, 673, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419879.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green stoplight with broadway blvd on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 197, 673, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419879.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big book - like chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 223, 711, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair that is shaped like an open book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 223, 711, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 381, 851, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy riding a skateboard in the middle of a street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 381, 851, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing the tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 472, 572, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the necktie of a man wearing stripes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 472, 572, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing to the right in a grassy plain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 259, 705, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476520.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 259
+    }
+  },
+  {
+    "problem_id": 5088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 259, 705, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476520.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 259
+    }
+  },
+  {
+    "problem_id": 5089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty black chair at a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 460, 719, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black office chair with a solid plastic back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 460, 719, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 377, 602, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539158.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toilet , except for tank at top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 377, 602, 637]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539158.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich half in the center of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 281, 663, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hoggie sandwich that is closest to purple bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 281, 663, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toy airplane is blue and white and on the other side of the front plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 382, 474, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two toy airplanes sitting on brown grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 382, 474, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skateboarding down a ramp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 207, 634, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a guy in gray pants that is skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 207, 634, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fire truck on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 454, 1000, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: ladder on a firetruck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 454, 1000, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000453704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 200, 687, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 5102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 200, 687, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 5103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop in which the person is using.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 528, 740, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop screen that girl is working on while watching tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 528, 740, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 391, 308, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle , located behind a man wearing a black jacket and blue and white pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 391, 308, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep sprayed with blue spray paint laying in the field / grass . next to the sheep a smaller sheep with red spray paint on the fur.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 554, 693, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 5108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an animal laying down with blue on it ' s fur.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 554, 693, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328113.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 569
+    }
+  },
+  {
+    "problem_id": 5109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of carrot on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 626, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of carrot under some red slices of pepper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 626, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing dress with flowers on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 1000, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman in a gray dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 1000, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging at a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 410, 572, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 410, 572, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 6, 211, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the white shirt half off camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 6, 211, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an image of a black , tortoiseshell cat in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 201, 364, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 5118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cats reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 201, 364, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 5119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman bottom right corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 599, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in the water with a ponytail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 599, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the remote bwtween the hard drive and the other remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 529, 664, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wii controller on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 529, 664, 812]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black bag is resting against the two walls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 59, 279, 303]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bag on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 59, 279, 303]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white wash basin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 735, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163975.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color real sink not the reflected on the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 735, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163975.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza in front of a woman with a gray sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [512, 734, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [512, 734, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small airplane that is metal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 213, 1000, 378]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small silver colored plane in front of a larger plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 213, 1000, 378]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half drink in glass in middle front behind french fry and food plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 57, 491, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pilsner glass is half full of beer next to a fuller glass and full plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 57, 491, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 58, 727, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 5134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe in the lead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 58, 727, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 5135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe holds its head high as it walks past another giraffe chewing on a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 448, 670, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe standing near log.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 448, 670, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow car with the pink hood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 359, 999, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark red vehicle with a black top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 359, 999, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding the sandwiches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 161, 823, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding sandwiches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 161, 823, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in direct sunlight interacting with a giraffe in the shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 90, 796, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269504.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of the man who is brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 378, 389, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mirror image of a man brushing his teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 378, 389, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train that is partially brown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 121, 1000, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035473.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a trolley car ahead of a bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 121, 1000, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035473.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little boy in red footies sitting on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 67, 916, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in moose pajamas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 67, 916, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a black wheelchair with a boy wearing a grey and red shirt sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 262, 658, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wheelchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 262, 658, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man who is skateboarding on top of what appears to be a mattress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 1, 864, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419627.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 1, 864, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419627.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant with long leaves on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 361, 519, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant in the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 361, 519, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller younger baby bear looking off to the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 546, 942, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown bear laying down , and looking to his left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 546, 942, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [736, 319, 1000, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red colour tempo parking in the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [736, 319, 1000, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 842, 715, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 466,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bathroom sink with silver handles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 842, 715, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375054.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 466,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red piece of luggage with it ' s handle extended , next to a black trash bag , and with a colorful cloth partially draped on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 175, 889, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red piece of luggage in an airport with a bagtag and telescoping handle fully extended.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 175, 889, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green bicycle has no basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 291, 530, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 5163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bike closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 291, 530, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 5164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with mobile & a necklace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 7, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with cell phone and black choaker necklace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 7, 1000, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of apple touching the plantains.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 244, 335, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first piece of cut apple right next to bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 244, 335, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 559, 331, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car with a square trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 559, 331, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the portion of the train to the right of the sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 295, 810, 542]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180220.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white train car with two large square windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 437, 1000, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and red train behind another train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [702, 437, 1000, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377174.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in brown sweatshirt playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 222, 532, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a brown sweater playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 222, 532, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083093.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a photo of a man holding a cat while wearing a football helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 193, 705, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a fully brown dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 193, 705, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the airplane on the runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 275, 996, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: it is a picture of a white plane on a runway that appears to be taking off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 275, 996, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red chair that is second from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 185, 334, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red chairs on the left of the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 185, 334, 576]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a player in white and red sliding into a base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 462, 937, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 318,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player running into a base with his left leg up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 462, 937, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 318,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first suitcase of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 761, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a suitcase in the very bottom right - hand corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 761, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345388.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurry skateboard with the guy in black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 819, 747, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 5186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black skateboard with white wheels being ridden by a rider with black pants and white shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 819, 747, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 5187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair directly behind the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 219, 340, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 5188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the chair on the left that holds the computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 219, 340, 558]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 5189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bat of the man on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 539, 364, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 5190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball bat of the man on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 539, 364, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 5191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan colored teddy bear in the girl ' s right arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 674, 334, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small , offwhite stuffed bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 674, 334, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: computer monitor above laptop screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 197, 634, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502300.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large computer monitor directly above a laptop monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 197, 634, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502300.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest man standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 192, 509, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man standing up with his hands in his pocket and no tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 192, 509, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second plane in the row from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 505, 774, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 5198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second white plane in group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 505, 774, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 5199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: striped tie askew on the man in the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 278, 727, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: striped tie of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 278, 727, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picnic table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 244, 989, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tablecloth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 244, 989, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate of food has one sausage that has bite marks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 760, 783, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog next to bacon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 760, 783, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unknown blue car in front of a truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 649, 671, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 649, 671, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: multi color umbrella sitting the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 476, 411, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 5208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella with red and yellow segments , as well as green stripes , resting over a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 476, 411, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 5209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor in the back on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 2, 254, 322]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 5210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a screen above a white power strip.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 2, 254, 322]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 5211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 56, 616, 460]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 5212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling woman in a black jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 56, 616, 460]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 5213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zookeeper wearing all khaki colors and a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 166, 952, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is feeding giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [677, 166, 952, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black jacket holding an umbrella walking beside a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 131, 532, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in blue jeans walking beside a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 131, 532, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beautiful flower vase on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 444, 500, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white vase with circular bumps all over holding a flower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 444, 500, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue sign and a mini van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 80, 1000, 321]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gray minivan next to blue sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 80, 1000, 321]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the red , whte and blue outfit leaning towards the white bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 167, 691, 534]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 5222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of tomato soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 282, 1000, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl of soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 282, 1000, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl brushing her teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 197, 983, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 482,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl brushing her teeth and behind her is a small boy trying to brush teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 197, 983, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 482,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cockerspaniel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 259, 980, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the springer spaniel is mostly white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 259, 980, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a double decker bus second on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 485, 611, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 5229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two buses behind the cinzano bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 485, 611, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 5230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch along the brick wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [779, 536, 1000, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair underneath hearth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [779, 536, 1000, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plane landing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 118, 467, 298]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plane in air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 118, 467, 298]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white stuffed bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 415, 363, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 415, 363, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown vinyl chair on wooden floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 425, 683, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan , leather rocking chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 425, 683, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person wearing green cargo pants standing in front of a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 0, 1000, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid with green pants and brown shoes is standing up next to a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 0, 1000, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car parked at the side of the road right next to parking sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [834, 671, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing at suitcase along with two other girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 280, 79, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of the person in the gray sweater on the far left that is mostly cut out of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 280, 79, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in tan shirt and gray shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 121, 531, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 5244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in grey shorts holding some type of cane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 121, 531, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 5245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman is a rose colored gown standing next to a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 270, 499, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing pink gown and black scraf standing near a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 270, 499, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 188, 696, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 370
+    }
+  },
+  {
+    "problem_id": 5248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra without a boner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 188, 696, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 370
+    }
+  },
+  {
+    "problem_id": 5249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plate which contains nut dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 511, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white round plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 511, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra next to a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 193, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra which is close to fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 193, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bowl of chips between the bread and pie but further away from bottles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 519, 372, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate of crackers to the left of a pie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 519, 372, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large white truck with a red tank in its bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 383, 321, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck with a white cab and a red tanker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 383, 321, 635]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 290, 676, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra can be seen behind the other one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 290, 676, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit in front of a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 101, 994, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397217.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 101, 994, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397217.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man dall wearing the black color dress peace design tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 210, 835, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 345
+    }
+  },
+  {
+    "problem_id": 5262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a digital image of a male wearing a john lennon tee shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 210, 835, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 345
+    }
+  },
+  {
+    "problem_id": 5263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the back that is cut off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 1, 568, 242]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 5264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in the background behind two other zebras , looking away from them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 1, 568, 242]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 5265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cow grazing in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 321, 791, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that isn ' t sticking it ' s tongue out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 0, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 5267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white horse standing to the right of another black and right horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 0, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 5268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vacant blue motorcycle on the far right of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 464, 968, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lone motorcycle to to the right of others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 464, 968, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526912.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a standing sheep to the left of a sheep with its head in a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 386, 787]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow convertable car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 523, 976, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow and black convertible car with an orange striped surfboard in the back seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 523, 976, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange , brown , and yellow train on the right side of the train tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 143, 867, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 143, 867, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white stool with a maroon cushion in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 700, 480, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white stool with a brown cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [276, 700, 480, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left half of the sandwich on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 399, 362, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big bread piece.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 399, 362, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man facing the camera wearing long jean shorts and an orange shirt with white , black and red details.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 250, 272, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt stands behind a curly haired dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 250, 272, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection of a bed in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 449, 593, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed in the reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 449, 593, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bunch of two bananas near oranges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 619, 597, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two bananas connected at the stalk and covered with brown blemishes sit in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 619, 597, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty dining chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 327, 762, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is any empty chair at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 327, 762, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pc monitor that is inbetween a laptop and another monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 79, 596, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall monitor closest to the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 79, 596, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back half of a white compact car with the letter n on the side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 558, 1000, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white compact car facing right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 558, 1000, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with green shirt playing video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 212, 211, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green shirt and white hat playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 212, 211, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man who is jumping in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 84, 718, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 318,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player catching the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 84, 718, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 318,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white bowl full of strawberries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 24, 518, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bowl of fresh strawberries at the top of the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 24, 518, 240]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the brown pants and shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 7, 952, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 7, 952, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man sitting in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 137, 819, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 511
+    }
+  },
+  {
+    "problem_id": 5300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a bench with his arms folded across his chest and stomach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 137, 819, 963]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 511
+    }
+  },
+  {
+    "problem_id": 5301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mom brushing her baby ' s teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 0, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in white t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 0, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bag to the right of another red bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 183, 999, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: luggage that is rust in color , with the handle raised . that is not beside the black bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 183, 999, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with the luggage handle on their butt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 20, 951, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: handle of a trolley.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 20, 951, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third sheep whose head is not visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [749, 476, 1000, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 106, 589, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is the elephant on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 106, 589, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528071.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red double decked bus on a street with another red bus behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 128, 756, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red doubledecker bus in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 128, 756, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: first giraffe on the left who is looking towards the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 288, 459, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000191005.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant standing behind a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 278, 204, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby of an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 278, 204, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with mustache sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 335, 675, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man sitting in the chair on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 335, 675, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 47, 517, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black dog sitting next to a laptop and staring at the screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 47, 517, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cake missing some slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 9, 950, 319]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cake missing two slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 9, 950, 319]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man third from left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 224, 739, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ban wearing a piece of black fabric around his waist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 224, 739, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfboard with a blue stripe along it located behind the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 2, 996, 567]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white surfboard behind a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 2, 996, 567]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first of four flights which is clearly visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 515, 944, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 5326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person behind the bench by the coffee cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 163, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing behind a coffee cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 163, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 459, 714, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 5329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bicycle that the boy is pushing through the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 459, 714, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 5330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two women playing wii while smiling and laughing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 107, 881, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing all black and another wearing a red shirt and black jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 107, 881, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra behind the zebra facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 245, 749, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 370
+    }
+  },
+  {
+    "problem_id": 5333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra standing behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 245, 749, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 370
+    }
+  },
+  {
+    "problem_id": 5334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green bag on woman ' s shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 535, 418, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green color hand bag holding by a girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 535, 418, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black and yellow shirt sitting in front of black laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 72, 567, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing headphones and a blue and yellow t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 72, 567, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing white colour shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 123, 584, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall white man in white striped shirt and black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 123, 584, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 354, 341, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 354, 341, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is train on the tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 432, 856, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 5343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: first three train cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 432, 856, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 5344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis racket held by a woman playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [701, 344, 953, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis racket being held by the woman in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [701, 344, 953, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player kneeling down on his right knee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 130, 526, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 5347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 130, 526, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 5348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of the man in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 684, 818, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier in the middle skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 684, 818, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing headphones and has her arms crossed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [521, 0, 1000, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black woman with headphones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [521, 0, 1000, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tail end of an airplane at night.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 3, 1000, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flight in the airport for dispatch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 3, 1000, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in a zoo looking left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 82, 398, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 82, 398, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bananas above the clementines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 135, 647, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3 slightly bruised bananas lay next to some oranges followed by more bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 135, 647, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an individual piece of brocolli with a tear in the stem , next to a piece of cooked tomato.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 102, 437, 370]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 522,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the single left most piece of broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 102, 437, 370]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 522,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat with the red leash.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 695, 634, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 5361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat with the red leash around it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [307, 695, 634, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 5362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man , sitting behind drums.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 419, 347, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: drummer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 419, 347, 717]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of the booth to the left of the vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 642, 207, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 604
+    }
+  },
+  {
+    "problem_id": 5365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pillos behind the antiqus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 642, 207, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 604
+    }
+  },
+  {
+    "problem_id": 5366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear umbrella covered with black flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 139, 864, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear and flower umbrella the lady is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 139, 864, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the traffic light facing west.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 383, 601, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134309.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the three bulb traffic light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 383, 601, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134309.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bottled partially covered in plastic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 320, 923, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a front green bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 320, 923, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a birthday cake with two carrots on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 716, 413, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cake with carrots on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 716, 413, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 60, 815, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 5375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat looking out of window on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 60, 815, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 5376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: darker baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 6, 424, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two hands holding a purple bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 6, 424, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 441, 925, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309280.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 441, 925, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309280.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus is very close to hitting car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 370, 236, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a 107 an uaimh bus running on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 370, 236, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bird sitting with both feet on the branch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 139, 470, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 410
+    }
+  },
+  {
+    "problem_id": 5383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller bird at the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 139, 470, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 410
+    }
+  },
+  {
+    "problem_id": 5384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: car on left hand back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 272, 451, 520]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 57, 550, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two zebras standing in a grassland.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 57, 550, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train to the far right you cant see all of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [723, 98, 973, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white train in background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [723, 98, 973, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra , within a group of at least 4 other zebras , facing left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 635, 701, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that is standing behind the zebra at front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 635, 701, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cake on a white table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 577, 888, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a birthday cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 577, 888, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the last two fighter planes in the back of the group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 380, 561, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 446,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the last two planes going up in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 380, 561, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 446,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing in the middle of two other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 253, 614, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in the middle of two other griaffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 253, 614, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheep standing between two other white sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 621, 866, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white lamb in between two other white lambs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 621, 866, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green ceramic vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 421, 546, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green ceramic vase on a white table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 421, 546, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256930.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cruise ship with tourists in the foreground and two cruise ships in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 287, 929, 469]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white cruise ship closest to the beach front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 287, 929, 469]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant plucking leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 332, 572, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant standing on all four feet , with two elephants behind it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 332, 572, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red skiboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 224, 779, 328]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red snowboard on the feet of the man doing a headstand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 224, 779, 328]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the right of three other giraffes looking away from the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 175, 946, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right side last zebra which is facing to the other zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 175, 946, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a really big cake with candle on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 584, 812, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 5410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cake with a candle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 584, 812, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 5411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing black shirt walking on sidewalk with hands in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 336, 673, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in black walking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 336, 673, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hotdog to the right of another hotdog and chips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 272, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426478.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 5414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hotdog with no bun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 272, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426478.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 5415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate next to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 438, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lights attached to the pole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 37, 214, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 534,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the backside of a traffic light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 37, 214, 333]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 534,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle resting on a kickstand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 60, 771, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 5420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle with its kickstand down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 60, 771, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 5421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of a red passanger train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 305, 664, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 305, 664, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large canopy in the middle of two other canopys next to a tall orange flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 464, 599, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 5424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a straw umbrella between two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [326, 464, 599, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 5425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather chair with a gray pillow and a red plaid blanket thrown over the back of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 663, 483, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 394
+    }
+  },
+  {
+    "problem_id": 5426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair with a red blanket on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 663, 483, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 394
+    }
+  },
+  {
+    "problem_id": 5427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 87, 873, 270]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red car in background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 87, 873, 270]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 5429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and red train engine with the numbers 41096.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 36, 816, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and red train with the numbers 41 096 in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 36, 816, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orioles baseball player waiting on pitch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 185, 760, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a base ball player playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 185, 760, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is the left kite , in the hands of a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 380, 541, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cellophane kite and hand holding a rope.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 380, 541, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray couch with a gray pillow with multicolors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 696, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the edge of a couch with polka dotted pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [761, 696, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with red sleeves and a red pony tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 3, 281, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a red shirt and braid standing behind a vegetable sculpture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 3, 281, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a township 7 wine bottle standing on a table next to two similar wine bottles and two glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [102, 115, 345, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost of three bottles of township wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [102, 115, 345, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the teddy bear facing away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 307, 817, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear whose face cannot be seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 307, 817, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000536278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a greyish colored cat laying on his right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 17, 992, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 245
+    }
+  },
+  {
+    "problem_id": 5444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection of a tabby cat in a mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 17, 992, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000040735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 245
+    }
+  },
+  {
+    "problem_id": 5445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe craning its neck down to the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 420, 468, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large giraffe eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 420, 468, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pushing off with left foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 0, 1000, 468]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with with shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 0, 1000, 468]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rightmost kindle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 333, 938, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tablet with keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 333, 938, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train with 931 on the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 289, 744, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train on the track , number 931.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 289, 744, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe that ' s behind another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 712, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tall giraffe with dark spots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 712, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the purple shirt in the second frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 439, 551, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy is playing with a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 439, 551, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a frisbee in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 320, 344, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black man holding a fribee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [152, 320, 344, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white truck carring two pink pass the pig pieces.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 156, 1000, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 5460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck carrying inflated pigs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 156, 1000, 715]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 5461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus that says afghan post closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 4, 995, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bus right in front of the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 4, 995, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [782, 577, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy is walking with blue color shirt near the elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [782, 577, 904, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat head on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 199, 813, 830]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 414,
+      "height": 278
+    }
+  },
+  {
+    "problem_id": 5466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat lying in a bed with her baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 199, 813, 830]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 414,
+      "height": 278
+    }
+  },
+  {
+    "problem_id": 5467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting with her knees up , talking on a phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 274, 564, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 5468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady on the steps.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 274, 564, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 5469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bath tub in the middle of the room that is shaped like a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 429, 697, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 5470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fancy white bath tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 429, 697, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 5471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden table holding a plate with a sandwich on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 6, 1000, 273]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 6, 1000, 273]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: oven fixed on the top of the gas stove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 79, 689, 429]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050961.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffes leaning over a fence next to a woman in a red shirt and white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 0, 612, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffe heads with one of them with its tongue out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 0, 612, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254291.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe with butt facing this way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [378, 260, 558, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow and black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 251, 380, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black and yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 251, 380, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow with a green marker on its ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 111, 819, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow with the green tag on it ' s left ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 111, 819, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a light blue shirt and dark blue shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [704, 411, 861, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188956.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in int he light blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [704, 411, 861, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188956.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 198, 593, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 249, 477, 500]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 5485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [193, 249, 477, 500]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 5486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bottle in the middle of 3.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [713, 314, 856, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 33, 620, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a green shirt riding a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 33, 620, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in a grey sweater behind the crying girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 1, 625, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in a grey sweatshirt standing behind two girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 1, 625, 338]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 373,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair in which boy is sitting with black dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 460, 235, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden chair that the boy in black is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 460, 235, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a triangle sandwich portion to the bottom right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 183, 999, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mother sitting on a chair watching her daughter play video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 242, 1000, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in black shirt looking bored.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 242, 1000, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: short giraffe standing next to a tall giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 307, 277, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the short giraffe standing beside a taller fellow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 307, 277, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 583, 520, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black keyboard for a pc sitting on a wooden computer desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 583, 520, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza with eggs on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 378, 1000, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the whole pizza with fresh greens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 378, 1000, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small yellow and white service vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 152, 855, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 5503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little car on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 152, 855, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000533827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 5504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby lamb stands near his mother.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 435, 666, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 435, 666, 799]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ski under the right foot of a skier wearing yellow and red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 505, 744, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 5507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right ski of a skier wearing red pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [455, 505, 744, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 5508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the head portion of a guy turned left and lying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 400, 1000, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back side of a person ' s head who is lying on bed and seen through the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 400, 1000, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the longest wood skis in the scene being carried.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 298, 861, 469]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 5511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the long skis the man on the right is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 298, 861, 469]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 5512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mug with a picture of a dog on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 767, 638, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black mug with a picture of a dog on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 767, 638, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: kid under the umbrella wearing white pant and rose shoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 328, 819, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl sitting under umbrella wearing white pant and pink shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 328, 819, 601]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing front of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 229, 613, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra whose head is in the middle of group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 229, 613, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large elephant in the corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 0, 317, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: medium sized elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 0, 317, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurry person on the skateboard with jeans and white shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 11, 716, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 5521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in skateboard who seems to be moving.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 11, 716, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 578
+    }
+  },
+  {
+    "problem_id": 5522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: women holding a white game remote , with pow written in red over it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 186, 417, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188845.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 300,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman playing video games.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 186, 417, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188845.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 300,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red sweater holding onto a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 59, 934, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 5525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in red shirt , sitting on black stool.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 59, 934, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 5526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty plastic chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 696, 335, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty plastic chair on a patio with two children sitting in other chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 696, 335, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [858, 176, 988, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred black and white woman sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [858, 176, 988, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white sauce in plastic bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 590, 907, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small container of potatoe salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 590, 907, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffes graing over the grass in a cage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 376, 587, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 5533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller of the two giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [319, 376, 587, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 5534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue shirt holding a umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 306, 745, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man holding blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 306, 745, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 306, 745, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a four door sedan parked in a snowy driveway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 403, 462, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white car in the driveway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 403, 462, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table withe different dishess.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 100, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 5540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long table covered in food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 100, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 5541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wicket keeper who is sitting and ready to catch the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 589, 375, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 589, 375, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red apple at the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 710, 523, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple on the bottom on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 710, 523, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog with salsa by the green flower on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 0, 613, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426478.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 5546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a neat hotdog and bun on lunch plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [157, 0, 613, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426478.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 5547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small black table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 678, 882, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black topped table with a white rag on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 678, 882, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425758.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady sitting on the floor handling a glass with smile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 364, 886, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 364, 886, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with black sitting and wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 98, 951, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with black hair wearing jeans , a striped gray shirt and flip flops sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 98, 951, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza set in front of the camera , with 6 black things on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 301, 791, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza that is on the plate has black olives , cheese , and tomato sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 301, 791, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373747.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck front in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 10, 323, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of the lesser seen truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 10, 323, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse holding by a man by his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 194, 755, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 599,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 5558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black horse with a white diamond on its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 194, 755, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429594.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 599,
+      "height": 419
+    }
+  },
+  {
+    "problem_id": 5559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 222, 841, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086075.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 222, 841, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086075.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flowers planted in a toilet that is used outside as a planter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 478, 463, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bowl and bottom part of toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 478, 463, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown goat with its ears up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 209, 753, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 5564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow whose head is hidden behind the white cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 209, 753, 634]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 5565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier with a yellow and black ski outfit ,.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 354, 342, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000229422.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 5566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: snowboarder in yellow , far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 354, 342, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000229422.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 581
+    }
+  },
+  {
+    "problem_id": 5567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza with spinach on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 332, 999, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 5568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked spinach and feta pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 332, 999, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000029304.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 5569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing smudged clown make - up and a dark gray suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 3, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 5570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man is dressed as a clown for halloween with his face painted and with his lady companion who is also face painted as a clown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 3, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353999.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 5571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tree with fronds near a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 270, 1000, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant inside a red vase next to a wooden chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 270, 1000, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl who is standing next to forest guard is giving food to giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [894, 505, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl with black straight hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [894, 505, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young male child with a red shirt and blue jeans holding a wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 280, 545, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy playing the game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 280, 545, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a globular design on a lamp post next to a vase filled with flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 173, 467, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom of a vase beside flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 173, 467, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with a man in blue horts on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 341, 1000, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with a man riding him on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 341, 1000, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the body and extended arm of the person in black and white seated behind cupcakes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 957, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in brown and tan sweater holding cupcakes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 957, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color cow standing in the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 196, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow that is standing to the left of a cow that is sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 196, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396014.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 440, 460, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 558
+    }
+  },
+  {
+    "problem_id": 5586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with long brown hair and a silver watch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [39, 440, 460, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 558
+    }
+  },
+  {
+    "problem_id": 5587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in an aqua shirt sitting in the stands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 2, 474, 292]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: old woman holding cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 0, 933, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: old lady holding the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 0, 933, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cut up banana on the first half of sandwich on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 464, 562, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light green plant with long leaf ' s.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 0, 1000, 533]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547662.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant next to the bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 0, 1000, 533]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547662.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foil far above the bowl of soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [680, 0, 1000, 165]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: food on the brown plate at the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 0, 812, 187]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: meal on plate with brown rim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 0, 812, 187]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair on which a baby is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 282, 732, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a high chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 282, 732, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502838.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench closest to the scissors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 554, 990, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 398,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 5599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dish of yogurt and orange slices with a candy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 384, 941, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plastic container filled with oranges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 384, 941, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000038046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink the cat is in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 164, 790, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 353
+    }
+  },
+  {
+    "problem_id": 5602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sink under cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 164, 790, 813]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 353
+    }
+  },
+  {
+    "problem_id": 5603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: number nineteen on the white team running.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 112, 516, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 5604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing soccer in a white uniform with the number 19 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 112, 516, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 489
+    }
+  },
+  {
+    "problem_id": 5605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra eating grass with another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 110, 561, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 241
+    }
+  },
+  {
+    "problem_id": 5606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra , facing right is partially hidden behind a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 110, 561, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 241
+    }
+  },
+  {
+    "problem_id": 5607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man behind the striker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 305, 737, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 305, 737, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [116, 659, 510, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 5610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire side view of a zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [116, 659, 510, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000554168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 5611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man ' s left ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 768, 817, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed on the floor with a purple blanket and a black and white patterned pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 376, 901, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mattress on the ground with a pillow and a purple blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 376, 901, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown stuffed dog toy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 427, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stuffed brown puppy on handmade blue , white and yellow washcloth , with a chocolate cupcake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 427, 1000, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy riding a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 94, 868, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the asian man on a bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 94, 868, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher in red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 406, 731, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red cather with the number 36 is standing behind a batter and in front of a umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 406, 731, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color laptop near by a small white color laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 192, 539, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black laptop with light blue screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 192, 539, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue coat behind the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 15, 707, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long blue bag behind a kid ' s hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 15, 707, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in white eating something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 103, 519, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child in magenta socks to the left of the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 103, 519, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of fruit tart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 310, 807, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000056632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 5627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow slice of dessert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 310, 807, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000056632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 5628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in white tshirt , slipped off from the skating slidder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 352, 569, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black and white outfit kicking the skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 352, 569, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black duffelbag sitting on a brown tile floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 727, 686, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black carry bag laying in front of two women ' s luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 727, 686, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a toasted sandwich with a bite taken out of the corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 501, 653, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 5633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a unfinished piece of bread sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [351, 501, 653, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 5634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white station wagon to the left of the lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 294, 333, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange with a leaf in white bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 330, 364, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fruit in the white bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 330, 364, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the parking meter on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 161, 989, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the parking meter on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 161, 989, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy who has his tennis racket held up next to two girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 303, 425, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the male tennis player who is holding his racket in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 303, 425, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing on bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 195, 560, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man riding on the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 195, 560, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the left in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 380, 338, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 5644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green chair in the middle of green chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 380, 338, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 5645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a sandwich behind a pint of guinness.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [645, 246, 883, 482]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far away piece of sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [645, 246, 883, 482]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a white shirt and black shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [308, 413, 889, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086075.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet seat and the toilet tank.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 92, 611, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet is being used as a planter for flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 92, 611, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: inside of canoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 512, 1000, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 512, 1000, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the red with number 10.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 229, 641, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a football player wear red t - shirt numbered as 10.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 229, 641, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat sitting near the window looking at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 372, 990, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat sitting in tall grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 372, 990, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 272, 746, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald man in a suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 272, 746, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza sitting on a table with a gentlemen eating one of them and making a funny face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 568, 998, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza slices on the platter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 568, 998, 851]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000491727.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby on the man ' s shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 492, 931, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl sitting on man ' s shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 492, 931, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant that the man is walking and guiding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 342, 702, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant in the sun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 342, 702, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather sofa sitting behind a glass table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 497, 322, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch that the back of the laptop is facing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 497, 322, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana fully blocked by an apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 78, 314, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155860.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana closest to apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 78, 314, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155860.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis being worn by man with yellow stripes on his shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 794, 480, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small animal in snow to the left of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 477, 314, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414032.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lamb on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 477, 314, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414032.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with formal place settings at a party.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 370, 744, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 5672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table the children are at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 370, 744, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 5673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 321, 458, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark gray couch in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 321, 458, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat looking in a mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 389, 647, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat seeing it ' s reflection in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 389, 647, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: adult bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 2, 516, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 610
+    }
+  },
+  {
+    "problem_id": 5678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bear is with her cub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 2, 516, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 610
+    }
+  },
+  {
+    "problem_id": 5679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 89, 385, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 89, 385, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the beard and the suit who is looking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 197, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit looking away from the camera being pulled by his tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 197, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green chair between two other chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 180, 396, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty green bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 180, 396, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bunch of carrots in the wood basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 62, 823, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: serveral bunchs of carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 62, 823, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table that a camera is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 797, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a emty blue plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 11, 401, 188]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the edge of an empty blue plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 11, 401, 188]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416286.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 5690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plant in the red pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [770, 161, 999, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547662.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a earth tone flower pot with a green bush in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [770, 161, 999, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547662.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hash - brown next to the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 440, 952, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hash brown with a bite taken out of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 440, 952, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow and white toothbrush places in the glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 85, 811, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow toothbrush with white parts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 85, 811, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 207, 277, 566]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table behind a girl to the left sitting eating her lunch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 207, 277, 566]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410916.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hand holding remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 387, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060624.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding a remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 387, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060624.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mostly bald man in a beige coat tasting wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 129, 676, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses , a brown jacket , black shirt , and khaki pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 129, 676, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with arm around woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 27, 639, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in brown pants and shirt skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 27, 639, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red sleeve arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 1, 1000, 197]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red sleeve of a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 1, 1000, 197]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beige counter top in the bathroom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 353
+    }
+  },
+  {
+    "problem_id": 5707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass stand in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 362, 322, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tall rectangular vase with pink flowers in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 362, 322, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 541, 458, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza piece kept on the table along with few more snacks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 541, 458, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man makes an odd face as he bites into a glazed donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 65, 808, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black jacket eating some sweets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 65, 808, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue shirt feeding a giraffe in a zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 434, 590, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing blue t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 434, 590, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in green dress is combing the hair of another woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 288, 611, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a greet sweater combing another woman ' s hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 288, 611, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue , white , and red air - boat that is ahead of two other air - boats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 265, 225, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue jetski is in the lead of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 265, 225, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 5719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat with its eyes closed on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 123, 999, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat that is sleeping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 123, 999, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black horse with white stripe on forehead pulling wagon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 208, 542, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: biggest black horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 208, 542, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the triangle of sandwich in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 456, 710, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde haired girl eating food from her right hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 42, 367, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a flowered top sits and eats a snack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 42, 367, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white shorts and shirt holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 112, 544, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with white color dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 112, 544, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wine glass between the two bottles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [554, 457, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: winge glass behind the wine bottles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [554, 457, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person next to boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [798, 2, 1000, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a trench coat and brown suede shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [798, 2, 1000, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 166, 791, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large red train on a track.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 166, 791, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow train travelling under a bridge and along down the railroad tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 185, 557, 651]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long train running on the first track.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 185, 557, 651]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe is being fed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 0, 1000, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe being fed by a young woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 0, 1000, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pile of purple plums.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 735, 745, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple plums.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 735, 745, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parking meter to the left of another parking meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 116, 550, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a opened meter with the top opened at a 90 degree angle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 116, 550, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse is wearing a flower wreath on it ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 658, 745, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front most palomino horse with strip and flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 658, 745, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000034285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player wearing glasses and holding a racket to her chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 367, 590, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl holds a racket to her chest and stands between two other people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 367, 590, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with long blonde hair walks onto a red bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 129, 692, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hippie girl in a halter getting on a bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 129, 692, 908]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 602, 577, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher wearing a red helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [397, 602, 577, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person surfing in a black and white outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 399, 806, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564253.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 292
+    }
+  },
+  {
+    "problem_id": 5751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady surfing a small wave in the ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 399, 806, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564253.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 292
+    }
+  },
+  {
+    "problem_id": 5752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing in front of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 629, 734, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe staring at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 629, 734, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that the child is riding on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 199, 916, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 5755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse tethered to a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 199, 916, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 5756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat full of pitchers and fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 662, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boat under the greenery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [338, 662, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000492268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl at her birthday party.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 90, 613, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000332135.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a pink tanktop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 90, 613, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000332135.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant that has yellow shirted man on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 470, 802, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with a man riding atop it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 470, 802, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand and leg of an adult.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [798, 523, 1000, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone sitting by a coffee table with hand on knee with a ring on right hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [798, 523, 1000, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorbike of the # 99 motor bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 530, 676, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dirtbike with the number 99 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 530, 676, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000254046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of red colored soup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 636, 751, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big bowl of vegetable soup on a table in front of a lady who is eating soup from her bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 636, 751, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a black chair with its back towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 605, 795, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse is standing near a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 107, 647, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse standing next to a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 107, 647, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a seagull on a car mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 141, 713, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509579.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 453,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bird sitting on the side mirror of a vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 141, 713, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509579.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 453,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blond lady in orange jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 38, 693, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 398,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue eyed blonde woman showing her teet in a smile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 38, 693, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160688.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 398,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch with comfortable pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 565, 745, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch in the livingroom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 565, 745, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower vase with a red ribbon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 93, 815, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase of flowers at the very right of the group of flower vases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 93, 815, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the underside of the black , white and red snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 18, 930, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the snowboard suspended in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 18, 930, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the back near the center of the dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 130, 802, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the end of the line of three.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 130, 802, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: awoman with an i love the rain umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 328, 641, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018075.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella i love rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [225, 328, 641, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018075.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller of the three vases with flowers coming out of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 544, 595, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: jar being used as a flower vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 544, 595, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couch - bed with backpack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 481, 916, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed with a black backpack on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 481, 916, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 414, 414, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small zebra standing next to two adults.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 414, 414, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two biciycles in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 283, 664, 621]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large sheep under a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 473, 594, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ram with a black and white face looking at the camera , standing next to a large tree trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 473, 594, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling man in a suit holding hands with a bride.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 105, 937, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 105, 937, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue metal chair with a woman sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 240, 696, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: metal seat with a woman sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 240, 696, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard of a laptop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 222, 1000, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop keyboard sitting on black mat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 222, 1000, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person ' s hand cutting a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 6, 1000, 422]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hands of the person cutting the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 6, 1000, 422]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the blue shirt sitting next to the man with the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 108, 914, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in grey shirt is smiling and sitting with his friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 108, 914, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby reaching for mouse and keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 273, 468, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby and her hands touching mouse and keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 273, 468, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall giraffe standing in front of other two giraffes is looking on to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 598, 703, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000413121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 5807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing in the shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 598, 703, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000413121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 5808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second zebra in field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 719, 622, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult giraffe facing to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 80, 522, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 5810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 80, 522, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 639
+    }
+  },
+  {
+    "problem_id": 5811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dog laying on the ground behind a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 308, 758, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 497,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dog , with a black leash , laying on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 308, 758, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 497,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing black coat sitting along with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 256, 793, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man in a suit and tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 256, 793, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child getting their teeth brushed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 275, 987, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [252, 275, 987, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed covered in white sheets with pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 426, 510, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 5818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white mattress with two white pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 426, 510, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 5819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan teddy bear with a red hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 443, 462, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear has ' smile ' written on its shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 443, 462, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: kids cycle parked on the lawn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 92, 1000, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing glasses and a red shirt sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 147, 711, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older lady in red and glasses sitting a table listening and talking with friends.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 147, 711, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man ' s arm next to a wooden object.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 7, 997, 251]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 5825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hairy body part next to or under a piece of wood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 7, 997, 251]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 5826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open book without a yellow cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 664, 649, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: open book on the table in front of bananas and the other book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 664, 649, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver suv in front of ups trucks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 611, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver suv with black roof rails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 611, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a first yellow color banana is ready to serve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 0, 490, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the farthest left banana of the bunch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 0, 490, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player farthest from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 62, 466, 352]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player on top of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [271, 62, 466, 352]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue purse next to other purse and suit ties.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 751, 371, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bag with pink trim under a black case.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 751, 371, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing on the side of a mountain in a purple jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 332, 778, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a purple jacket and khaki pants just threw a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 332, 778, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bigger black and white cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 423, 795, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat with a paw resting on its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 423, 795, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [460, 76, 879, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy sitting on a luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [460, 76, 879, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kitchen cabniet full of plates of various food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 441, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young baseball player wearing a helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [115, 186, 351, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy in a blue shirt and black baseball helmet taking a swing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [115, 186, 351, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 600, 866, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting on the bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 600, 866, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman riding a horse over a hurdle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 19, 609, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 5848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snow boarder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 328, 573, 650]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black jacket snowboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 328, 573, 650]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302582.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green colored car is parked beside the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 3, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330993.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green vehicle parked on side of road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 3, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330993.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 434, 620, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 5853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra grazing in grass standing between two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 434, 620, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000061395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 5854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man rowing boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 334, 509, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 362
+    }
+  },
+  {
+    "problem_id": 5855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in a boat while wearing a hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 334, 509, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 362
+    }
+  },
+  {
+    "problem_id": 5856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 169, 552, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog ot the left of another dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 169, 552, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in white with a baseball cap on leaning down to the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 415, 907, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 5859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 415, 907, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000210773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 5860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table and wine glasses at the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 537, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 5861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tabletop with wine glasses on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 537, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 5862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ram in the middle of a herd.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 338, 643, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a herd of sheep standing up in a field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 338, 643, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 5864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat sitting on the edge of the bathtub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 255, 874, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray and white cat sitting on the edge of a bathtub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 255, 874, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with bacon and spinach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 614, 931, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza on plate at bottom of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 614, 931, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 134, 911, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy with blue shirt and holding two bananas in each hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 134, 911, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man sitting on the motor bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 339, 595, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 5871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with shorts sitting on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 339, 595, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226350.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 5872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a glass of orange juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 239, 356, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl that is holding a class of orange juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 239, 356, 924]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing an off yellow blouse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 186, 360, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397217.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 186, 360, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397217.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a creased white long sleeved shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 0, 506, 307]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the white shirt behind the wine glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 0, 506, 307]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bent over giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 391, 571, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lighter colored giraffe whose leaning its head into branches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 391, 571, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stationary black motorcycle ridden by someone wearing dark boots and clothing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 397, 805, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000045475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle with a man in black sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [210, 397, 805, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000045475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and blue old bus parked in a parking lot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [865, 288, 1000, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 499,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bus with red trim around it ' s windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [865, 288, 1000, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 499,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana toast sits on a cutting board to the right of another banana toast.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 316, 761, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced bananas to the left of a glass of brown liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 316, 761, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528992.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver knife next to the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [762, 569, 999, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife next to the spoon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [762, 569, 999, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000379564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair with a guy sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 369, 915, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054743.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair with a man sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 369, 915, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054743.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: truck which is missing driver door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 261, 475, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the jeep on the right that no doors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 261, 475, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with an orange skirt and sandals on looks on at her friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [795, 102, 996, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman to the right of the woman holding money.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [795, 102, 996, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the grey couch facing the windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 625, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 394
+    }
+  },
+  {
+    "problem_id": 5895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sofa sitting across the room from two black chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 625, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 394
+    }
+  },
+  {
+    "problem_id": 5896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man is holding a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 399, 529, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: surfer near the shore.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 399, 529, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vase with green ribbon around it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 221, 164, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bouquet of carnations with purple flowers in the center above yellow ones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 221, 164, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 5900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a napkin looking away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 280, 296, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 280, 296, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle carrying two people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 748, 617, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 748, 617, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child with a purple backpack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 2, 704, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl wearing tights and a purple backpack looking into a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 2, 704, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079893.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 5906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown color chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [747, 577, 963, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 5907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown chair the person is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [747, 577, 963, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 5908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man who is on the yelling horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [831, 4, 1000, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in green sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [831, 4, 1000, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing without his shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 15, 384, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 392
+    }
+  },
+  {
+    "problem_id": 5911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with no shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 15, 384, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 392
+    }
+  },
+  {
+    "problem_id": 5912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the male tennis player on the right is starting to run.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 378, 972, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517144.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 313
+    }
+  },
+  {
+    "problem_id": 5913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a male tennis player dressed in white watching his partner hit the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 378, 972, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517144.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 313
+    }
+  },
+  {
+    "problem_id": 5914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red couch with two seats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 526, 703, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three red chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 526, 703, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray cat has its head in the sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 355, 468, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat with its head in a sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 355, 468, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 224, 921, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby with wide eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 224, 921, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 5920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white puppy struggles to reach the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 163, 788, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black / white puppy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 163, 788, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315944.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella carried by a girl in pink boots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 346, 356, 622]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021070.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 5923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 346, 356, 622]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021070.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 5924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan dog looking out the passenger window of the van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 172, 202, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a golden colored dog sitting on the passenger side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 172, 202, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000380171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and pink opened piece of luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [750, 370, 1000, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395259.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich has bacon on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 259, 494, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich with bacon sticking out on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 259, 494, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: nokia phone which is completely kept on the laptop keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 373, 607, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 342
+    }
+  },
+  {
+    "problem_id": 5930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the phone that is stacked on the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 373, 607, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 342
+    }
+  },
+  {
+    "problem_id": 5931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse in field touched by hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 1, 766, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 539
+    }
+  },
+  {
+    "problem_id": 5932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that is getting pet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 1, 766, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 539
+    }
+  },
+  {
+    "problem_id": 5933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: largest , closest horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 1, 766, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084615.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 539
+    }
+  },
+  {
+    "problem_id": 5934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby sitting the chair and cutting the food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 233, 424, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy playing with his food at an outside table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 233, 424, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a red and gray shirt next to the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 33, 860, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 5937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a black white and red shirt playing in water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 33, 860, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 407
+    }
+  },
+  {
+    "problem_id": 5938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a food item between others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 253, 717, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 5939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee in a black mug beside a sandwich and salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 184, 898, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 5940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black cup filled with black coffee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [621, 184, 898, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 5941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wheeling their bicycle up a ramp into a small garage ,.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 444, 462, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 5942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a scarf and skirt , rolling a scooter up a narrow ramp into a small storage facility.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 444, 462, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 5943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hands that are eating the almost empty plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 528, 1000, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 5944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arms of the person to the right of the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 528, 1000, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 5945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 0, 996, 295]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hands holding kitchen tongs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 0, 996, 295]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300021.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table supporting the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 0, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the area of table top to the right of the cutting board the pizza is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 0, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 5949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark gray couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 312, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black sofa has a black pillow and a green pillow on top of it along with some bags of goodies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [566, 312, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather bed with a white sheet and pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [66, 157, 920, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 5952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed in home.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [66, 157, 920, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 5953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a passenger train with blue and white paint reflecting lights.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 388, 451, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lit up train to the left of another train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 388, 451, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: partially opened green umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 928, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green umbrella over a man ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 928, 584]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side profile airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 64, 1000, 420]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: airplane on runway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 64, 1000, 420]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 5959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the duck behind the 2 others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 281, 877, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far most duck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 281, 877, 673]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parking meter labeled number 32.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 231, 534, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 5962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the parking meter labeled 32.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 231, 534, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 5963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the face and the body of the white sheep looking out the slats of the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 365, 515, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lightest sheep standing at the end next to the brown sheep and whose head you can see.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 365, 515, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 5965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smallest male wearing white shirt and white and black cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 213, 451, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a white shirt and white trucker hat who has just tossed a flying disc.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [246, 213, 451, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: double decker bus next to the closest bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 24, 352, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 492
+    }
+  },
+  {
+    "problem_id": 5968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the 2nd bus from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 24, 352, 735]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 492
+    }
+  },
+  {
+    "problem_id": 5969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white chair is pushed out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [748, 736, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair closer to the wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [748, 736, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 5971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe bending his face into the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 272, 683, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 467,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 272, 683, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361132.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 467,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large spotted giraffe walking out front of two other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 116, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 5974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking through the grass in front of two other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 116, 997, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 5975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl with cat food in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 454, 825, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green boawl with dry cat food in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [586, 454, 825, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant to the far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 436, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 281
+    }
+  },
+  {
+    "problem_id": 5978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with the large tusks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 436, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 281
+    }
+  },
+  {
+    "problem_id": 5979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white minature horse pulling a small carriage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 375, 846, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white horse pulling a cart with a man in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 375, 846, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back table parallel to the mirrored wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 443, 863, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table covered in a white table cloth with boxes on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [369, 443, 863, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 5983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman ' s leg in fishnet stockings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 0, 997, 141]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 5984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue umbrella with flower designs , being held by a woman wearing a blue hujab and a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 269, 819, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 5985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green flower umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 269, 819, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 5986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat sitting on a wooden toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 387, 429, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat lying on a toilet seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 387, 429, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175405.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two slices of pizza , slightly pulled out from the rest of the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 426, 841, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom right side of a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [367, 426, 841, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 5990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man whose reflection is showing in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 0, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in front of mirror , and a tooth brush in mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 0, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 5992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a gray shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 266, 871, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 5993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two men on a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 266, 871, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009018.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 5994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 9424 bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 304, 670, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065962.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 5995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a city bus , number 42 , driving through an intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 304, 670, 935]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000065962.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 5996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair which a boy is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [715, 388, 955, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the little boy is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [715, 388, 955, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 5998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman grabing her hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 209, 376, 596]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 5999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a hat and a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 209, 376, 596]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glazed jelly donut with white frosting and sprinkles on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 393, 830, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white frosted donut with sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 393, 830, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black coat hanging on a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 24, 410, 506]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black jacket hanging on a chair behind a man in a blue shirt on his phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 24, 410, 506]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in glasses chasing someone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 211, 983, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black shirt and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 211, 983, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver fork on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 183, 960, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 183, 960, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bag of lemons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 352, 435, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bag of lemons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 352, 435, 748]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 514, 826, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl with white t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 514, 826, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suitcase in the reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 334, 879, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: stuffed monkey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 125, 774, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stuffed monkey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 125, 774, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 352, 373, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072592.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rear view of a woman in black shirt and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 352, 373, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072592.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair with no one in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 355, 376, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054743.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty wooden chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 355, 376, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054743.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair on the bottom right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 697, 1000, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 6020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two stacks of suitcases on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 440, 476, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck with doors and a visible licence plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 253, 966, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vehicle on the right with doors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 253, 966, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone with a black t - shirt with a small star sittring in front of their plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 2, 686, 211]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown horse with white lower legs and white mane and nose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 430, 479, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown horse with a blond mane and a mine riding on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 430, 479, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt behind the man holding bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 135, 868, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mud - covered man looks on from behind at another clutching three bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [570, 135, 868, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000131127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a plaid skirt walking out of a subway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 319, 260, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a red checkered dress who is exiting a train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [173, 319, 260, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey haired woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 297, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman eating a sandwich thats wrapper in paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 297, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the slice of pizza closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 462, 851, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza slice at 6 oclock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 462, 851, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000250293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the 3 left most apple slices.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 247, 414]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: floral pattern blanket below everything.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 744, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000057242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flowered tablecloth under the pizza box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 744, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000057242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl feeding a sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 436, 511, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl feeding sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [274, 436, 511, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep that doesn ' t have it ' s face showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 483, 1000, 651]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 316, 607, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167755.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow eats hay from a wooden trough.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 316, 607, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000167755.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tail end of plane with sas on back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 229, 475, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plane with sas on tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 229, 475, 619]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse being led by it ' s trainer presenting the horse with a saddle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 271, 681, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 319
+    }
+  },
+  {
+    "problem_id": 6045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse being led by an equestrian.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [265, 271, 681, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 319
+    }
+  },
+  {
+    "problem_id": 6046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair with an open checker board back with someone sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [629, 177, 994, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000318179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow with the horns facing the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 219, 253, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bull sitting on beach looking at ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 219, 253, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in navy blue jacket and tan pants running.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 321, 715, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man running in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 321, 715, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: part of fridge on the left , rest of fridge not pictured.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 92, 212, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: light gray refrigerator mostly out of frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 92, 212, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big polor bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 231, 925, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 6054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large polar bear sitting in front of a log looking to it ' s left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 231, 925, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269380.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 6055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 324, 983, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing on skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 29, 864, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was skating the road ajnd with in girl friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 29, 864, 647]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the bigger girl is in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [522, 451, 855, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair with red headed girl sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [522, 451, 855, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown vest standing outside of a garage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 450, 189, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 6061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the orange vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 450, 189, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 6062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: taller child wearing mint green pants holding skii sticks with skiis on their feet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [260, 100, 505, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid in teal snow pants holding ski poles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [260, 100, 505, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady holding a wine bottle shareing with others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 230, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond woman wears glasses on her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 230, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop placed near camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 0, 852, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop in the wooden stick and the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 0, 852, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hidden second half burger on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 400, 640, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hidden half of the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 400, 640, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402020.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plane facing the red and white sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 295, 631, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a propeller airplane with the numbers 001 on the tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 295, 631, 551]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boy playing baseball in a white uniform with orange lettering.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [756, 372, 943, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy wearing white baseball helmet , white baseball uniform with orange writing , standing slightly bent at the waist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [756, 372, 943, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a pizza that is shown on a box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 224, 515, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 6075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a picture of a pizza on a pizza box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 224, 515, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 6076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: jockey in dark red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 56, 831, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse jockey wearing a burgundy - blue shirt and riding a horse during a competition.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 56, 831, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 250, 391, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319714.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a surfboard , paddling with his dog on the board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [158, 250, 391, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319714.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cleveland indians player wearing white batting gloves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 73, 806, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 6081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player on the right with white batting gloves and no name showing on his jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 73, 806, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 6082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand of a small child holding a brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 594, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child combing the babies hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 594, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059382.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large boat carrying many people , which has four masts and which is being watched by a couple on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 584, 872, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576749.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cruise boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [34, 584, 872, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576749.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand that is about to grab the child ' s arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 6, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand reaching out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 6, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000042297.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus to right of other buses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 400, 793, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bus waits for a large crowd to board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 400, 793, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bike with yellow handlebars laying flat in a green bike lane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 341, 644, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bicycle that is laying in the middle of the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 341, 644, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203765.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 429, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 429, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large stack of magazines on a wood floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 586, 1000, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large collection of various books and magazines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 586, 1000, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella the lady with red shoes holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 179, 698, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black umbrella the woman in red boots in holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 179, 698, 334]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black top with blue pants and glasses holding a wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 207, 509, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with the joystick , playing the video gaes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 207, 509, 760]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table top area to the left of the pizza and below the newspaper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 89, 119, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 6101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a darker brown suit case in front of two light brown suit cases with it ' s latches visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 498, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown luggage to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 498, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair farther away from the armoire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [827, 573, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the right of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [827, 573, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000368647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 0, 621, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle tooth brush is white with red / orange accents and designs all over it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 0, 621, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545325.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow nearest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [226, 206, 764, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [226, 206, 764, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000022223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella with the red border and light blue background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 152, 766, 581]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umbrella with a minnie mouse design and pink border hangs upside down in a shop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 152, 766, 581]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in a green shirt holding a thermometer in the babies mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 134, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: probably mom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 134, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli is mixed into a dish that contains carrots and rice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 1, 406, 250]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101522.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 6114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rose colored couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 420, 839, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red loveseat with 3 large pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 420, 839, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large vehicle moving down the highway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 554, 682, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000363224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a highway worker driving down the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 554, 682, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000363224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player playing the catcher position.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 373, 367, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher wearing a red and white uniform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 373, 367, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: animal in middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 391, 520, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471352.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown sheep head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 366, 743, 656]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black face sheep stainding with other sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 366, 743, 656]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188911.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a male wearing an orange shirt and black shorts running a game of frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 114, 979, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt is running towards the other players.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 114, 979, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing specs and green tote enjoying kite fly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 320, 491, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with black hair with bag on her shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 320, 491, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with a maroon t - shirt showing her back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 198, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old lady with grey hair , in dark maroon clothing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 198, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338214.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older lady crouched near a little boy in a highchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [116, 14, 544, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367792.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [116, 14, 544, 643]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367792.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 638,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train ' s from bnsf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 1000, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 343
+    }
+  },
+  {
+    "problem_id": 6132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange and black train with a bnsf logo sitting on some train tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 179, 1000, 726]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 343
+    }
+  },
+  {
+    "problem_id": 6133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second commode from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 465, 375, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286359.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toilet with no lid in between two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 465, 375, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286359.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: aeroplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 212, 975, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the delta airplane readying to take off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 212, 975, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bush in the rightmost pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 422, 1000, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant on right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [843, 422, 1000, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue dish containing baby carrots , green pepper strips , and a bowl of dip.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 443, 974, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 6140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse with the light brown mane and the big splash of water in it ' s face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 399, 272, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse on the far left side of image drinking water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 399, 272, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boat tied up at dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 134, 808, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 6143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white boat next to a dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 134, 808, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 6144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dress in the store.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 407, 216, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a back pack hanging on a wall with the pockets open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 407, 216, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of pasta and meat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 676, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate with the rice on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 676, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby elephant is in between two other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 499, 678, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 499, 678, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the salad with a fork in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 430, 900, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate closest to the pepper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 430, 900, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man squatting holding a bow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 132, 732, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 6153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with bow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 132, 732, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 443
+    }
+  },
+  {
+    "problem_id": 6154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown horse with grey saddle blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 621, 415, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 621, 415, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman wearing a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 122, 351, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 6157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady not holding a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 122, 351, 976]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 624
+    }
+  },
+  {
+    "problem_id": 6158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black pants and a blue jacket skating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 192, 602, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy riding on the concrete wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 192, 602, 610]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a striped shirt looking at a man sleeping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 58, 864, 442]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman looking at a man on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 58, 864, 442]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 276, 674, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072592.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a sleeveless yellow shirt who is about to fly a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 276, 674, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072592.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white shirt and blue jeans standing outside holding a blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 297, 635, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black women , dressed in jeans and a white top , holding an umbrella for another person whom is operating a grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 297, 635, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe on far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 198, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe standing to the right of other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 198, 1000, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000317391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman sitting in front of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 165, 991, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady holding a camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 165, 991, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168865.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cow looking to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 586, 373, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 440
+    }
+  },
+  {
+    "problem_id": 6171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow seeing right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 586, 373, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 440
+    }
+  },
+  {
+    "problem_id": 6172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man curled up on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 334, 784, 544]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 440,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first plane which is ahead of the other two planes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 395, 646, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: airplane in the sky , in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 395, 646, 597]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top spoon in the salad bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 590, 736, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden spoon turned upside down in a bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 590, 736, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tabletop with food and drinks in front of a sitting woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 708, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 6178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table in the drink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 708, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467905.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 6179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in black dress with a bat in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 417, 289, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 6180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball umpire stands behind a catcher on a baseball field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 417, 289, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 6181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver chair outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 76, 300, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425175.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair sitting outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [139, 76, 300, 426]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425175.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow , red , and gray train below another train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 267, 497, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 6184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train that is not pulling any other cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 267, 497, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 6185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a baby while on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 141, 619, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white baseball hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 141, 619, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white sweatshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 175, 476, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy without glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 175, 476, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid with a green shirt and jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 501, 297, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy watching a man skeing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 501, 297, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 462,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long sofa against the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 541, 373, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch with the deer next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 541, 373, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the part of the bedspread that is to the right of sewing machine and above the blue and white thread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [748, 7, 997, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000057242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair being sat in by an older man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 604, 492, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the man is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [279, 604, 492, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with a number four baseball jersey pitching the ball to a player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 268, 443, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy pitching a ball with the number 4 on his jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 268, 443, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person with the blond curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [745, 0, 1000, 302]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 472,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green leafy plant growing in a short blue vase in an office.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 230, 826, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green plant with a blue pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 230, 826, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the meat on the white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 29, 837, 257]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate that only has roast beef on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 29, 837, 257]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chef looking down intently.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 33, 835, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt and a black and white striped apron stirring something in a metal container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 33, 835, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000516990.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older man getting ready to blow out candle on cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 152, 813, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older gentlemen at a table smiling at a dessert with a candle in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 152, 813, 819]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the water between the two girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 436, 829, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women with black hair training dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 436, 829, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe reaching to eat some leaves off of a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 61, 927, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 451,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe stretching it ' s head to try and reach some leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [448, 61, 927, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 451,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup with some pink sause.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 46, 428, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of red dressing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 46, 428, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two zebras forage with heads down in tall grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 444, 602, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle zebra in a group of three zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 444, 602, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom of the two pastries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 437, 591, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partially eaten donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [334, 437, 591, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 520, 456, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant next to adult elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 520, 456, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red teddy bear sitting on the grass near a brown teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 310, 797, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red teddy bear sitting on the ground next to another teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 310, 797, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plantain that is touching an apple slice without a sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 0, 749, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana by the knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 0, 749, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bag being worn by a woman in a green coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 557, 485, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black purse a woman in carrying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 557, 485, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000202617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right most vulture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 360, 868, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rightmost and lowest vulture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [630, 360, 868, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top half of a whole wheat hamburger bun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 6, 822, 339]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in all black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 100, 889, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man dressed in black ski gear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 100, 889, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 87, 557, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a orange colour umberrla.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 87, 557, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green shirt and grey pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [696, 286, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is standing on grass and watching a woman catch a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [696, 286, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open door on the yellow car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 474, 872, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow colour truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 474, 872, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch located directly across from a fire place.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 505, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white colored sofa in a room near two red colored sofas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 505, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165555.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beach chair nearest the tree / shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 653, 403, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue lounge chair on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 653, 403, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green beanie sitting on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 203, 619, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a eyeglasses with a bunnet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 203, 619, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on sand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 71, 859, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra is near a hippopotamus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 71, 859, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: floral designed top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 3, 142, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a dress with black tights.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 3, 142, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a side bag of a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 602, 400, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 634,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black purse the woman int he coat is carrying in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 602, 400, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 634,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a empty brown chair sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 152, 208, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair to the left of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 152, 208, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow taxi cab with advertising sign on roof.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 329, 486, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow cab next to the parked truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 329, 486, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase with white flowers in the very center of other vases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 170, 581, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122099.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 6253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase of white flowers immediately under an outlet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [416, 170, 581, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122099.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 6254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: all black motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 582, 998, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a black colored bike on the right side of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 582, 998, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252283.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman sitting in the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 56, 553, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the tan shirt sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 56, 553, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of chocolate cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 618, 505, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chocolate cake in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 618, 505, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black suitcase with handle extension.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [599, 500, 823, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 6261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a traveller bag near the red color traveller color bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [599, 500, 823, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 6262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman stands holding paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 141, 736, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 6263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 141, 736, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 6264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white briefcase with brown lining chained to two other briefcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 35, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cream colored luggage with brown trim , secured with a metal chain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 35, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a black suit showing a picture from his cell phone to a friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 126, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald man with a black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 126, 994, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 337, 457, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 6269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bull.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 337, 457, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 6270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green broccoli on a clear plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 544, 638, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: four pieces of broccoli closest to carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 544, 638, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309983.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black office chair sits empty in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 449, 450, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537648.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black office chair on wheels with armrests.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 449, 450, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537648.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 163, 795, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich half to the right of other half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [470, 163, 795, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller boy with the blue tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 43, 857, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with blue color tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [472, 43, 857, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439273.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hot dog in the front with the most ketchup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 602, 570, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hot dog with ketchup at the edge of the counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 602, 570, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting next to a child eating a slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 245, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman was sitting on sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 245, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 slices of pizza in a blurry shot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 0, 774, 261]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000043664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase with the green leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 368, 981, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 6284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vase on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 368, 981, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 6285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a womans jeans with red socks and brown boots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 24, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 6286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man crossing his legs with red socks and brown shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [459, 24, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000005215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 6287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow that is in the middle on the pasture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 56, 850, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 56, 850, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077408.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 92, 832, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with a white top playing a game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 92, 832, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit lying on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 288, 807, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a statue of a man laying on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 288, 807, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: keyboard all the way to right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [683, 375, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 6294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black keyboard to the right of the laptops.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [683, 375, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 6295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and black sheep looking this way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 596, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 277, 596, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000459465.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza with pineapples.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 540, 834, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with yellow seasonings in front of a bowl of food and a glass of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 540, 834, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow standing in a field next to a cow laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 204, 354, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large black and white cow with chain on neck staring at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 204, 354, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a pink skirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 55, 653, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 506,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a tennis outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 55, 653, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000439889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 506,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the glass on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 4, 308, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest glass of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 4, 308, 480]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suit case with white button handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 114, 687, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large suitcase in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 114, 687, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in back ,.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 30, 630, 305]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 30, 630, 305]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412756.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hands of the person on lower right corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 552, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hands of a person working on part of a computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 552, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in black holding the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 71, 606, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two women holding and looking at pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 71, 606, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand taking apart a hotdog with tomato and pickle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 289, 1000, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two men sitting behind red table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 358, 356, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two men , one in a red and blue plaid shirt looking at the camera and another in a blue shirt talking to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 358, 356, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier with a blue suite between two other skiers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 253, 669, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cross - country skier situated in between two other skiers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 253, 669, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bottle with label on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 2, 660, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a bottle of beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [182, 2, 660, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra , almost head - on , shown with other zebras but appears closer to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 182, 646, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 550,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 6321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a statue of a zebra staring straight ahead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [329, 182, 646, 925]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 550,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 6322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty sofa on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [874, 554, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an armchair to the right of a brown couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [874, 554, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass casserole dish full of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 247, 304, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rectangle glass baking dish with food in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 247, 304, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second elephant from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 394, 702, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488880.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 394, 702, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488880.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 116, 384, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 116, 384, 681]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000081200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man taking car eof the elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 215, 650, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man scratching the elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 215, 650, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and red motorcycle parked on a street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 60, 785, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 60, 785, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toyota sienna at a stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 622, 790, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267463.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: book on the shelf near the cat ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 265, 330, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book disguised as a cat pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 265, 330, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a taller sheep in front of the two smaller sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 88, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: adult sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 88, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 152, 745, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batter in a purple jersey taking a swing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 152, 745, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 190, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first bottom banana in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 190, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby wearing a pink dress and sitting on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 238, 674, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl sitting on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 238, 674, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ultimate frisbee player catching the disc on a grass field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 177, 470, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing black shorts green shirt catching a white freesbie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [264, 177, 470, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494138.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the area of the table directly in front of the man ' s hand that is holding a spoon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 902, 659, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table with multiple food crumbs on the surface.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 902, 659, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing behind two others picking at the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 206, 873, 493]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 6350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 193, 723, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking away and looking off into the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 193, 723, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 179, 303, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left most elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 179, 303, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chaild was doing rush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 152, 980, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 6355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby with toothbrush in its mouth and being carried by its mother who is brushing her teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 152, 980, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000482706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 6356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady drinking coffee with her boy friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [526, 229, 953, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 6357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman drinking out of cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [526, 229, 953, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 6358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat on its back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 192, 591, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 6359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cat that has its mouth open and is upside down , swatting another orange cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 192, 591, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 6360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 662, 530, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: thumb finger of a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 662, 530, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523907.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one zebra faces away from the camera and is nearly obscured by the other zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [667, 0, 822, 472]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra facing away from camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [667, 0, 822, 472]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 135, 1000, 327]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 6365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: metal bleachers sitting behind a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 135, 1000, 327]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 6366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a brown ponytail and a strap over her shoulder holding a pink umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 504, 903, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 6367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding an orange umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 504, 903, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 6368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 247, 655, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 335,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an asian toddler wearing a floral top , pink capris , and white sandals while holding an orange tennis raquet . .",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 247, 655, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 335,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing glasses and a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 0, 710, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in glasses stands by the children in the kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 0, 710, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white man with a blue and black checkered hoodie holding a cellphone by another man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 60, 599, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 6373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a buy in a blue plaid jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 60, 599, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 6374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a long black dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 153, 633, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the long black dress without a scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 153, 633, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 671, 937, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right side of two tables setup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 671, 937, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cheese cake with coco graham cracker crust , fresh whipped cream with caramel drizzle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 617, 1000, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of white cheese cake on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 617, 1000, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little baby boy who is smashing cake in his own face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 372, 924, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an infant with a fake tie on its onesie rubs a white substance on itself.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 372, 924, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red luggage on a train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 368, 667, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 6383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red / pink suitcase with a handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 368, 667, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053928.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 6384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pot holding a green plant with no flowers behind and above a pot with yellow flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [729, 170, 969, 509]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan pot of flowers has yet to bloom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [729, 170, 969, 509]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a businessman without a tie sitting next to another man who has a tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 492, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a pink shirt looking at a phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 492, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chef in white showing off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 125, 891, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 6389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing behind food dishes with his arms out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 125, 891, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 6390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop whose screen we can see.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 412, 666, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 541,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small black laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 412, 666, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 541,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there are cucumber pieces on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 321, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate filled with cucumber.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 321, 1000, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 158, 793, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the batter in the right side a 6 in his jearsy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 158, 793, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a round glass on the right side of a tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 466, 911, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty clear cup on a tray of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 466, 911, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dish of coloured food in the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 282, 462, 575]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate of fruit salad with other dishes on the tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 282, 462, 575]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000316170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a north face jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 363, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man looks down at the grown while wearing a north face jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 363, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue jacket is picking up a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 428, 931, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547703.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 340,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue jacket and holding a frisbee about to be attacked by a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 428, 931, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547703.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 340,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red apple behind another red apple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 85, 1000, 310]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white shirt , jeans , and a black backpack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [819, 1, 981, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing a white t shirt and blue jeans with a back pack on his back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [819, 1, 981, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark colored car parked behind the trees.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 184, 709, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 184, 709, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man ' s reflection in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 401, 557, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella in the middle of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 287, 650, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 6411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second umbrella from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 287, 650, 504]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454898.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 414
+    }
+  },
+  {
+    "problem_id": 6412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white truck on the right top corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [833, 224, 1000, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white semi truck parked facing a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [833, 224, 1000, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman is sitting by wearing black color top and phant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [736, 443, 958, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dress lady sitting on a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [736, 443, 958, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two shirtless men talk on their cell phones between two individuals with shirts on a dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 340, 589, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with tattoos on his wrist.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 340, 589, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather chair with a red pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 595, 307, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather love seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 595, 307, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a purple shirt and shorts riding a skateboard down some stairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 246, 396, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skateboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 246, 396, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in pink on skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 256, 379, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing pink jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 256, 379, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197591.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing in a kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 301, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman wearing a grey shirt and a scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 172, 301, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172680.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a flower lei and a white sailor cup is with a friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 17, 272, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sailor in the white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 17, 272, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate of green vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [164, 115, 770, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560517.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green leafy vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [164, 115, 770, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560517.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear glass filled with a clear liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 160, 976, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [631, 160, 976, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a note on a vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 139, 649, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 444,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vase to the left of the 3 smaller pictures.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 139, 649, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 444,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a red bath robe with a mask on her face and towel on her head filing her nails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 318, 536, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a red robe and has a towel on her head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 318, 536, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in aqua blue v necked long sleeved shirt with purple writing on it seated on couch and appearing to be clapping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 397, 761, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a blue t - shirt looking at the other person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 397, 761, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an american lady wearing pink color sleeveless t shirt watching laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 265, 383, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with blonde hair using a computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 265, 383, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one women wearing black dress is playing video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 2, 900, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a caucasian woman in a black shirt is holding a set of nintendo wii controllers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 2, 900, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000107156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: and ok being ridden in the field with a bowl on top of his back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 363, 297, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471352.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small white animal on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [162, 363, 297, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471352.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left side toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 502, 503, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white toilet sitting to the left of another white toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 502, 503, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a parking meter in front of a black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 298, 792, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black parking meter in front of a black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 298, 792, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large black pick - up truck with a white trailer hitched to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 446, 397, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528198.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car in the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 446, 397, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528198.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with chains attached in the sunlight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 170, 859, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant in the sun.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 170, 859, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a baseball uniform with a brace on his left ankle swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 42, 786, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 42, 786, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person sitting on bench with hood over face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 275, 831, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person sleeping while sitting on the road bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 275, 831, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty plastic cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 559, 713, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty plastic cup immediately to the right of another cup half full of orange liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 559, 713, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer monitor reading 0 : 504.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 228, 954, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a computer screen showing the time.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 228, 954, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smallest brown bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 252, 720, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small black laptop in between two other laptops on a coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 258, 743, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small black laptop between two big ones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 258, 743, 631]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137918.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smiling boy with blue sweater behind the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 2, 829, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy smiling and holding the small baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 2, 829, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller zebra looking into the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 523, 419, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that is on the back of other zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 523, 419, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two woman in a room , one wearing white pants , the other wearing blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [739, 384, 896, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in tan long sleeve shirt and white pants standing with woman in pink shirt and blue geans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [739, 384, 896, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 439, 511, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a brown hooded sweatshirt with her mouth open and eyes wide.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 439, 511, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545213.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person standing extreem left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 96, 383, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing fishnet stockings with a big tattoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 96, 383, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 338, 701, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate glazed doughnut behind a cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 338, 701, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing in the zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 194, 527, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that is standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 194, 527, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bigger giraffe stretching its neck out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 125, 932, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest and darkest giraffe standing by a wall and rocks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 125, 932, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow race bike under repair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 228, 504, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 6480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow and blue motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 228, 504, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 6481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver car parked behind a black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 222, 1000, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the light colored car directly behind the black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 222, 1000, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toasted bread on the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 169, 358, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: breakfast sandwich with egg , meat and toasted bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 628, 1000, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226102.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the portion of the sandwhich nearest the utensil.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [598, 628, 1000, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226102.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: ferry boat to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 791, 1000, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boat closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 791, 1000, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432914.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a wheelchair wearing a blue shirt who is missing one of his legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 130, 596, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a handicapped man wearing a blue tshirt sitting on a wheel chair with a golf bat in his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 130, 596, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray purdue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 2, 896, 287]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray t - shirt with purdue in bold letters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 2, 896, 287]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red , black , and white kite lying on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 682, 999, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352091.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black , white , and red kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 682, 999, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352091.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike stands in street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 76, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike in which a man is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 76, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man waxing surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 163, 897, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309946.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair behind a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [499, 168, 863, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with glasses and wearing a green shirt serving a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 55, 488, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 55, 488, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown chair next to the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 283, 552, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544703.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 316
+    }
+  },
+  {
+    "problem_id": 6501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair with a pillow on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 283, 552, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544703.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 316
+    }
+  },
+  {
+    "problem_id": 6502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hotdog on the left side of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 197, 483, 553]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000154713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hot dog on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 197, 483, 553]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000154713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 99, 1000, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 461
+    }
+  },
+  {
+    "problem_id": 6505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small bed with an orange throw thrown across it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 583, 932, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bed on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 583, 932, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange behind the tin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 189, 428, 475]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 6508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the left by the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 650, 356, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000432417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man brushes his teeth with a ring on his ring finger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 15, 494, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 252
+    }
+  },
+  {
+    "problem_id": 6510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the picture of the man with the toothbrush sideways.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 15, 494, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 252
+    }
+  },
+  {
+    "problem_id": 6511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a checkered bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 157, 876, 324]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 6512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurry dish behind the vegetable plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 157, 876, 324]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 6513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rear motorcycle cop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 335, 779, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170636.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a police man coming last in a motorbike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 335, 779, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170636.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: crack on a wooden table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [804, 139, 1000, 469]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant was eatting grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 17, 866, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 17, 866, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542112.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one half of a sandwich leaning against a whole sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 146, 672, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a meat sandwich laying on top of the other sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 146, 672, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a red polo shirt with blue lettering.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [754, 429, 1000, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on the far right on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [754, 429, 1000, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 558, 175, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451953.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: food with smiling face on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 192, 464, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486300.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep nuzzling a baby sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 665, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older sheep next to a baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 665, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 250, 586, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208396.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 6527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with white hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 250, 586, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000208396.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 331
+    }
+  },
+  {
+    "problem_id": 6528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a salami and mushroom pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 159, 853, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked pizza with sauce , mushrooms , pepperoni and cheese.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [320, 159, 853, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a brown jacket and jeans holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 154, 732, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry person wearing pants and holding a black umbrella while it rains.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 154, 732, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: reddish - orange livingroom couch with four pillows and a throw blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 514, 397, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange love seat with four pillows and a white blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 514, 397, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: annoyed man in mime shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 561, 482, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [221, 561, 482, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a faucet sits above the sink in the forground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 672, 350, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the faucet on the left sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 672, 350, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soft ball player standing idle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 196, 1000, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player in blue on the outside of the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 196, 1000, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in dress shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 213, 732, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the groom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 213, 732, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red tram driving through the city at night.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 443, 700, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323249.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 490
+    }
+  },
+  {
+    "problem_id": 6543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train with a red front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [515, 443, 700, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323249.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 490
+    }
+  },
+  {
+    "problem_id": 6544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toilet with the seat down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 261, 984, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the toilet has the seat down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 261, 984, 738]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing on some skis and holding ski poles wearing black sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 218, 851, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188498.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier wearing dark green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [408, 218, 851, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188498.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark haired lady clipping a little girl ' s toenails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 157, 913, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman grooming a small girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 157, 913, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher with an open mitt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 341, 466, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher wearing a red vest with red shin guards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 341, 466, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the upper level seating bench in a gym.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 321, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man wearing a horizontally striped shirt , holding a red tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 162, 695, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a striped t - shirt holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 162, 695, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy skateboarding off a wooden ramp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 78, 742, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080481.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a guy riding a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [490, 78, 742, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080481.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with frizzy hair sits behind a briefcase with different cards inside of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 0, 596, 323]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a plaid shirt and curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 0, 596, 323]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 597,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: arm of the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [827, 644, 980, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: handle of the chair were the woman is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [827, 644, 980, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a painting of scissors that is sitting on a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 587, 359, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in a black shirt with pizza slice in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 8, 1000, 564]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the black shirt eating pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [652, 8, 1000, 564]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with ring on her finger eating a hamburger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 4, 375, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding a piece of bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 4, 375, 375]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurred spectator wearing white in the stands area that is visible to the right of her ponytail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 0, 944, 258]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white blur in the upper right corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 0, 944, 258]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542799.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girl with the bear tied to her back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 260, 724, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby with a teddy bear tied to their back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 260, 724, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult zebra standing in a meadow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 443, 801, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in front of a smaller zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 443, 801, 920]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep laying in front of another sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 358, 959, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124055.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blurred image of yellow skinned apple in background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 136, 488, 456]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch with no pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 410, 293, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large brown sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 410, 293, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a black scarf sitting on a park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 414, 619, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing a black scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 414, 619, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an olive green vehicle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 74, 990, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 499,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the gray - green bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 74, 990, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312748.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 499,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old woman in a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 89, 321, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white woman sitting on a bench wearing a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 89, 321, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a side view of an elephant with tusks , standing next to a body of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 271, 432, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with long white tusks standing next to a pool of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 271, 432, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 251, 730, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red train car on tracks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 251, 730, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: largest portion of food to the left of the carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 418, 664, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a food item made with red chillies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 418, 664, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 420, 787, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426829.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 6589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: curious george yellow book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 420, 787, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426829.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 616
+    }
+  },
+  {
+    "problem_id": 6590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spoon in a bowl of jelly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 344, 333, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spoon lying in a silver bowl of brown liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 344, 333, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plain cheese and pepperoni pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 286, 490, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 286, 490, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417141.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling girl in a gray snow jacket and black gloves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 316, 564, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the white ski jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [363, 316, 564, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting with green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 343, 702, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man sitting on a wooden chair with a green t - shirt on and khaki pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 343, 702, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player to the left of the man in the wheel chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 147, 369, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160101.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the black sweater and jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [884, 197, 1000, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 6600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a hooded sweatshirt and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [884, 197, 1000, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 358
+    }
+  },
+  {
+    "problem_id": 6601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bear left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 158, 541, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear standing in the water with a fish in its mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 158, 541, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 199, 974, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young attractive hispanic woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 199, 974, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000407173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old mandecorating a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 57, 857, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older man holding a spatula while sitting at a table getting ready to have cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 57, 857, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the outdoor chair the woman is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 403, 378, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the woman is sitting in in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 403, 378, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 456, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 456, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop with stickers on it and a men with spects using the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 320, 685, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop that the man is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 320, 685, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126355.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed on which the girl with the checkered shirt is lying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 307, 876, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top bunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 307, 876, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall giraffe near the top of the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 58, 659, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [143, 58, 659, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: soup with shredded cheese on table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 146, 640, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bowl of soup next to sandwich halves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 146, 640, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chubby police officer on a motorcycle numbered c - 21.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 303, 474, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170636.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the police bike in the very front with c - 21 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 303, 474, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170636.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 6621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle and a black motorcycle helmet sitting on the ground next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 232, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small motorcycle that is barely visible off to the left with a shiny headlight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 232, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white chair with a brown haired woman wearing a red shirt and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 259, 579, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair that the woman with the purple shirt is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 259, 579, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white cup in the background in front of the darker cake with the white frosting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 113, 212, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white container near the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 113, 212, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man jumping on his skateboard wearing a yellow tshirt and dark colored shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 42, 478, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 6628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left image of a boy doing a skateboard stunts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 42, 478, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 6629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of bread with meat between a knife and cup of sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 517, 522, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000294702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 6630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: open sandwich closest to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [292, 517, 522, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000294702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 6631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman snow boarder coming inside from the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 161, 865, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rightmost woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 161, 865, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055733.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hot dog furthest away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 514, 573, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog sitting in the back of a carton behind another hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 514, 573, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499204.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pegeon at the middle of another two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 117, 989, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543490.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 6636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vase with red ribbon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 583, 766, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red ribbon tied around a glass vase with flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 583, 766, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 490, 442, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: keyboard of the laptop in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 490, 442, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man playing in ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 404, 312, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher behind the batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 404, 312, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green toothbrush with blue brushes on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 341, 850, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue , orange , white , and green toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 341, 850, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bus with its lights on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 239, 913, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bus parked.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 239, 913, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 6646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a green shirt on the front row.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [763, 150, 1000, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000146561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 6647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady in the green sleeveless shirt with short hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [763, 150, 1000, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000146561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 6648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and yellow taxi in the traffic having number 6897.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [717, 548, 997, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and yellow car driving down the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [717, 548, 997, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 395, 525, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza in the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 395, 525, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345062.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light colored wooden bench in front of two people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 693, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light wooden back rest of a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 693, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a newborn lamb laying down in the hay.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 554, 934, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby sheep lying next to it ' s mom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 554, 934, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 69, 824, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 6657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman hitting a tennis ball to the right of an identical woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 69, 824, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221625.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 6658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle tire on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 409, 1000, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wheel of the bike to the right of the blue biker in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 409, 1000, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494534.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown horse that is all the way to the left of three other horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 417, 218, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse to the left of the american flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 417, 218, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 137, 613, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown and white bird in the foreground . the bird is looking towards the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 461, 725, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small bird standing on a twig.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 461, 725, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two black skis covered in snow of a person with a blue jacket on next to a child with a black and blue outfit on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 645, 767, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black couch positioned in front of the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 447, 323, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leather sofa facing the television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 447, 323, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 2, 1000, 401]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a striped polo shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 2, 1000, 401]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing glasses keeping right hand on the lips and watching other person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 212, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the glasses on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 212, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwich with a large bubble hole in the bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 2, 610, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left half of the sandwhich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 2, 610, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow open book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 584, 947, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open book with a yellow cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 584, 947, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white armchair opposite a white loveseat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 434, 922, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 180, 978, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bird with both feet in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 180, 978, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the seat the woman is in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 130, 279, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green camping chair a young woman is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 130, 279, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with khaki shorts who is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 0, 632, 237]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 0, 632, 237]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: batter on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 283, 542, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player holding up a baseball bat , he is wearing a jersey with the number 21 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 283, 542, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man nearest to the black dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [450, 480, 810, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054957.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white tent that appears to be falling down and an orange flag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 252, 413, 395]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tilted green tent behind a girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 252, 413, 395]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298878.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train that is in the lead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 483, 866, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train with the red engine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 483, 866, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female sailor wearing a blue hard hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 324, 567, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 6691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an women wearing blue helmet driving boat in the ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 324, 567, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 6692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elderly woman looking up at the horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 343, 880, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman smiling at a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 343, 880, 639]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the united aircraft with the open cargo area and baggage carts around it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 328, 966, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: flight with ' united ' written on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 328, 966, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of green veggies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 678, 654, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 6697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a greens food on the boul in front of the cook.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 678, 654, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 6698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of a white pop open tent covering at a market on the sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 557, 754, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white tent top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [295, 557, 754, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: butter knife laid on plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 727, 740, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 504
+    }
+  },
+  {
+    "problem_id": 6701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife on the left of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [358, 727, 740, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 504
+    }
+  },
+  {
+    "problem_id": 6702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foremost green circle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [639, 790, 974, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant walking toward the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [581, 94, 872, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with a broken tusk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [581, 94, 872, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a black shirt eating a sausage with both hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 0, 1000, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding a piece of pepperoni pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [575, 0, 1000, 402]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: nobody is sitting in the red chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [788, 559, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red camp chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [788, 559, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 6 oranges with a small tomato perched on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 53, 879, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 6710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small tomato in the middle on top of a group on oranges in a basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 53, 879, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090985.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 486
+    }
+  },
+  {
+    "problem_id": 6711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with a hat and suspenders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 225, 402, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a hat on and carrying something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 225, 402, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown motorbike with the black seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 152, 953, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: ariel brown color bike standing position.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 152, 953, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 237, 736, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 6716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with head up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 237, 736, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 6717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beer glass with complete stella artois label showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 112, 197, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass that says stella artois.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 112, 197, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365659.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person standing up in a green shirt and green shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 13, 147, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 6720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green couch with people sitting on it and pink pillows atop it as well.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 403, 999, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long green seat with two pink pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 403, 999, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an out of focus body of a cow behind two other cows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 265, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow whose only body is seen not mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 4, 265, 624]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foot in the upper left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 163, 374]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of a mans head in a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 305, 171, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a white cap on someone ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 305, 171, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: juice tumbler with istra in the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [820, 262, 964, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass of juice with a straw.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [820, 262, 964, 719]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 6729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black baseball glove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 626, 460, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with a black baseball glove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 626, 460, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy in a red hoodie sitting at a table with scissors in his hand held against his chin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 445, 358, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 6732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child with scissors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 445, 358, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 6733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player waiting for his turn at bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 199, 977, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player standing in the on deck circle while another player is at the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 199, 977, 899]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mr datz with the number 28.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 612, 871, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player named datz.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 612, 871, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra furthest from bush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 280, 473, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 6738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra farthest from the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 280, 473, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 6739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a pullover talks to a man wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 267, 535, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a gray zip - up jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 267, 535, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a pink shirt holding a blue cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 5, 693, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [429, 5, 693, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli stems that are partially hanging off the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [335, 364, 599, 562]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440623.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with dark hair and bangs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 78, 615, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104973.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 78, 615, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104973.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dare to be square book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 743, 808, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white book underneath two other books.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [82, 743, 808, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sliced carrots at the top right of the dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 117, 674, 362]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced carrots in a blue dish with other vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 117, 674, 362]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the surfer that is not lying on his board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 425, 357, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black and blue wet suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 425, 357, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a pink and white jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 298, 360, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in red shorts catches air on his skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 102, 702, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 6754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skater in red shorts riding a skateboard in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 102, 702, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244095.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 6755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white computer keyboard on top of a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 705, 738, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 705, 738, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl laying in a bed next to a bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 60, 1000, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl wearing shoes and lying on bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 60, 1000, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is sitting besides a child wearing red t shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 127, 630, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a red shirt helps a baby brush their teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 127, 630, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in yellow hard hat on the ocean.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 215, 311, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 6762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the yellow helmet next to the man in the blue helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 215, 311, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 6763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy wearing healmet with bat on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 90, 622, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one child with helmet and cap both on his head holding a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [365, 90, 622, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather chair beside a fireplace , at the corner of an area rug.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 433, 676, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty orange chair facing this way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 433, 676, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a skateboard at the top of the ramp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 62, 916, 420]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in bluejeans and a white shirt riding on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 62, 916, 420]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a brown , wood chair pulled up to the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 419, 235, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 366,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one wooden chair near the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 419, 235, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345842.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 366,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing green t shirt ..",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 94, 331, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing in a green tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 94, 331, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chihuahua sitting atop a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 306, 888, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white dog sitting upright on a bed watching another dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 306, 888, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the urinal on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 398, 255, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left most urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 398, 255, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden armchair with ginger cushions and a small gray kitten atop it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 199, 964, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a tiny kitten on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 199, 964, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra farthest to the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 80, 872, 342]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra that is behind the other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 80, 872, 342]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver apple laptop being used by a person in a plaid shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [179, 547, 457, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sitting on a sofa behind two standing people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 527, 741, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting on the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 527, 741, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: huge bagage on back of a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 271, 966, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 6785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue backpack being wore by a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [737, 271, 966, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 6786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 394, 983, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in the background looking off camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 420, 259, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532419.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra looking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 420, 259, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532419.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large stalk of broccoli in the white bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [645, 508, 939, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000387513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli in stirfry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [645, 508, 939, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000387513.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man throwing the ball from the picther ' s mound.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 342, 613, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player pitching the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [389, 342, 613, 852]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a bed exactly in front of the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 465, 750, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: double - sized bed with multi - colored blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 465, 750, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wach in the middle showing 18 : 34 minutes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 30, 659, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 6796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the watch face in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 30, 659, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 6797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue classic car driving down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 702, 836, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343322.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old blue car with a surfboard on top driving down the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [71, 702, 836, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343322.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass of beer , not full or empty , next to man wearing a ring on his finger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [670, 35, 812, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in a purple shirt and diapers with a woman pulling up her pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 364, 613, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child in a purple shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 364, 613, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with one hand in his jeans pocket who is playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 239, 856, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 6803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 239, 856, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 6804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red pick up truck in front of a police motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 471, 513, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 6805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 471, 513, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 6806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women playing with the child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 377, 644, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125234.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a child by the hand sitting in a armchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 377, 644, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125234.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man and women hugging under an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 573, 825, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 337
+    }
+  },
+  {
+    "problem_id": 6809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man i white shirt and white pants hugging a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 573, 825, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 337
+    }
+  },
+  {
+    "problem_id": 6810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair to the left of a clock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 623, 404, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the bottom left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 623, 404, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000378090.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 296,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 6812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a water bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 67, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman talking to a man to her left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 67, 1000, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red octagonal shaped sign with the word stop written on it in white lettering.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 51, 435, 366]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000341039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 449,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the octagon of the leftmost stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 51, 435, 366]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000341039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 449,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty chair closest to the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 141, 398]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chairs in the distance , left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 141, 398]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man lounging on a couch leaning against his left hand with feet on the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 518, 656, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt holding a remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 518, 656, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 6820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe with one ear cocked back , almost appearing to smirk at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 4, 853, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 6821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe totally facing forward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 4, 853, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 6822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bus hood.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 622, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 475
+    }
+  },
+  {
+    "problem_id": 6823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the frontmost part and headlight of a yellow school bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 622, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 475
+    }
+  },
+  {
+    "problem_id": 6824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old golden lab that is tired.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 295, 870, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the completely all brown dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 295, 870, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000329528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the persons legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 692, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blck stripped pajama.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 219, 692, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000251523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 331, 767, 703]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505347.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a helmet and riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 359, 496, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: biker wearing jeans , a white t - shirt and black helmet with a dog in a bag on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 359, 496, 786]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white shirt on the nearside of the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 121, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sleeve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 326, 121, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child in a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 137, 871, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [568, 137, 871, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in neutral colored suitcoat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 167, 356, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 6836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person in the lighter colored suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 167, 356, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 336
+    }
+  },
+  {
+    "problem_id": 6837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown dog with his nose in the purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 391, 646, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 412
+    }
+  },
+  {
+    "problem_id": 6838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog has mouth in woman ' s bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 391, 646, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 412
+    }
+  },
+  {
+    "problem_id": 6839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a 3 seat couch with 6 pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [629, 531, 980, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark tan three cushion couch on the right side of a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [629, 531, 980, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty side of the bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 601, 603, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 handrails on a bench behind a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 601, 603, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000409488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of sausage that is not under the english muffin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 649, 487, 962]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000411261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stuffed blue bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [171, 90, 777, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404270.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older woman drinking wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 9, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman drinking wine from a tall stem glass beside a man drinking while at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 9, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: surfer laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 533, 456, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 6848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man lying down on a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 533, 456, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 6849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra cuddling another zebra while a baby zebra feeds.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 59, 1000, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with its head on the back of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 59, 1000, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spec woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 585, 194, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady with short curly hair and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 585, 194, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130339.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green vest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 253, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566584.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: mature woman with blonde hair looking into her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 253, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000566584.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a beard and cigarette riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 342, 849, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smoking man in overalls riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 342, 849, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sofa with back turned.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 758, 514, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black leather couch facing the tv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 758, 514, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top blue railing behind the skiers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 6, 997, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue ski rack with a child in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 6, 997, 271]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: placemat that ' s white and blue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 737, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the utensil right besides the open butter packet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 737, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000082228.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player whose number is 55.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 338, 336, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 338, 336, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000385337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 208, 374, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: medium sized pink suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 208, 374, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 6867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dirty butter knife on a plate , being used to eat food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 220, 995, 433]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small black and tan dog sitting up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 305, 891, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog sitting on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [689, 305, 891, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark brown couch on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 494, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the floral couch couch facing to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [693, 494, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000531834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear with purple colour cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 44, 979, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear wearing a pink hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 44, 979, 546]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase that is sitting on the left side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 114, 419, 361]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red vase on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 114, 419, 361]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver laptop sitting alone on one side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 534, 783, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop that no one is using.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 534, 783, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black wheeled luggage with silver handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 622, 605, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black travel bag near its owner sitting in another bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 622, 605, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000205963.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a gray shirt talking to two other people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 23, 351, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 23, 351, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooly sheep with its face in the green grass standing beside a two tone sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 137, 576, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult sheep with white wool.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 137, 576, 931]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair holding a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 481, 252, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair man is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 481, 252, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 188, 344, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left with its face visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 188, 344, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple behind the large orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 411, 373, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple in a bowl with other fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 411, 373, 698]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white table holding plates.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 776, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 776, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player running the bases directly behind the pitcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 48, 515, 405]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man doing skateboard trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 0, 673, 363]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white t - shirt and dark pants jumping with his skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 0, 673, 363]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a carrot that is between another carrot and some celery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 346, 566, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 6896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shortest carrot stick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 346, 566, 702]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 6897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a larger zebra facing the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 33, 907, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra facing sideways behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 33, 907, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate of stir fried vegetables with tofu on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 56, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white plate filled with vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 56, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed and headboard of the bed the man is standing next to.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 445, 1000, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed that is gentleman is going through his items on . it is to the right of the other bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 445, 1000, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 468
+    }
+  },
+  {
+    "problem_id": 6903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women with dark brown hair sitting between two men on a black couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 395, 646, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady sitting on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 395, 646, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch with cream pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 560, 864, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white couch on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [596, 560, 864, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red luggage bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 741, 262, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: redluggage bottom left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 741, 262, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boyw tiha black glove is bent over while in the baseball field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 326, 550, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 6910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with the black glove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [388, 326, 550, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483078.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 6911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 392, 376, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330572.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 6912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt with two women behind him on a moped.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 392, 376, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330572.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 408
+    }
+  },
+  {
+    "problem_id": 6913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white book called red hat linux certification.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 547, 364, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book entitled red hat linux certification study guide.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 547, 364, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skiing wearing a red ski outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [253, 366, 959, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skiing wearing a red ski suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [253, 366, 959, 967]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shadow of a black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 568, 962, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 568, 962, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452979.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: screen with three windows up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [734, 200, 1000, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coumputer screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [734, 200, 1000, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teenage boy skateboarding while wearing a green beanie and a stripped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 153, 857, 443]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a green beanie and striped hoodie skating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 153, 857, 443]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a food truck called docs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 127, 852, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: doc ' s foodtruck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [422, 127, 852, 463]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000068139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dog standing between a human and another dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 493, 639, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 604,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog with its mouth closed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 493, 639, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 604,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red blanket on the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 606, 298, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red blanket thrown on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 606, 298, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing behind a man that is holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 401, 96, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black shirt and with a hat is standing behind a man with the umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 401, 96, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000099211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white horse and white / brown horse nuzzling each other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [333, 293, 530, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse behind a brown and white spotted horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [333, 293, 530, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 590, 603, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 giraffes behind a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 590, 603, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a steel knife which is inbetween two forks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 378, 547, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dirty knife sitting by a slice of pizza on a round white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 378, 547, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball pitcher with jersey number 21 holding the ball in his right hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 304, 680, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball pitcher holding the baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [357, 304, 680, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570440.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red chair in the foreground facing away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 782, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red chair in the bottom right corner that is closest to you.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [733, 782, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small child between the other picking up the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 182, 491, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girls with whales and fish on her shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 182, 491, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323722.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a baseball uniform and cap throwing a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 289, 723, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player throw over the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 289, 723, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243268.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue jacket to the right of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [846, 454, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark green coat on a chair beside a smiling man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [846, 454, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large tv showing a wii game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 114, 526, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000141682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big tv screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 114, 526, 437]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000141682.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person sitting on the right side of a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 289, 840, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with dark hair sitting to the right of an elderly woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 289, 840, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of a dog in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 358, 685, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315581.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [407, 358, 685, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000315581.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 6953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue jeep cherokee parked next to the two horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 540, 620, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue car behind the horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 540, 620, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women seated cross - legged and taking a picture with a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 243, 288, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl wearing black holding a cell phone while sitting on the ground studying along with 3 others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 243, 288, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sweater on the bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 293, 727, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404270.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the grey teddy bear sitting on the windowsill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [183, 293, 727, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404270.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a old woman sit and turn back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 166, 413, 450]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older woman sitting down and looking to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 166, 413, 450]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pastries in a paper container inside of the coffee cup on a yellow plate with other pastries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 22, 897, 199]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a doughnut almost falling out of a cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 22, 897, 199]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman hugging man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 369, 573, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue jacket and skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 369, 573, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman sitting on the chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 0, 484, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding a fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [104, 0, 484, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player at bat swings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 482, 689, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left handed batter after a full swing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 482, 689, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 6969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant leading the way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 298, 994, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant walking in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 298, 994, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000447934.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red on black adidas sneaker worn on the right foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 680, 185, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and black tennis shoe is next to a white ottoman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 680, 185, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bag of the man in the gray coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 675, 278, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black messenger bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 675, 278, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 6975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza in white bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 489, 537, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white container with pizza in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 489, 537, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 6977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep in the bottom right looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 341, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closets sheep in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 341, 997, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white motorcycle type vehicle , not including the driver.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 507, 494, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 507, 494, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: middle zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 465, 468, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black tipped furry horns on giraffe head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 465, 468, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 6983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with light brown hair bends over a counter while filling out a form at a wine tasting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [260, 8, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301413.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man looking down at a paper and writing with a pen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [260, 8, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301413.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 6985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra who is looking other way with rear facing forward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 327, 796, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: head of zebra , standing near behind of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 327, 796, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324528.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 611, 795, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red skis that the person with the yellow boots is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 611, 795, 951]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 6989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a nerdy female with a tube she is filling with posters and dirty feet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 173, 788, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl sitting on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [222, 173, 788, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of an off colored green chair with a black haired child sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 366, 983, 513]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green chair on which the kid with pink dress sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [540, 366, 983, 513]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 6993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: picture of a longer giraffe than the one standing behind him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 64, 747, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 6994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 263, 600, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 263, 600, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 6996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of pizza nearest to the soda can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [396, 196, 877, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue color cat drawing plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 386, 579, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue dish with cats painted on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 386, 579, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 6999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating from a feeder in a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 197, 761, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating from a tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 197, 761, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a granite counter top sitting underneath a bowl of strawberries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 559, 495, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 7002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table the strawberries are on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 559, 495, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 7003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car speeding through an intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [812, 566, 996, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurred image of front of car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [812, 566, 996, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a gray top playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 140, 680, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305550.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a gray top and black pants , playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 140, 680, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305550.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little girl with the furry boots is sitting on a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 80, 629, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 7008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid on a white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [421, 80, 629, 560]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 7009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a messanger bag is wear by the mand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [763, 249, 940, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black colored bag worn by a man in the local train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [763, 249, 940, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049866.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man hiding back at white and black jacket wearing man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 308, 318, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man behind and to the left of the man dressed like beetle juice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 308, 318, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in dark clothes leans against a street light while texting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 221, 846, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman leaning against a pole looking at her phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 221, 846, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is eating sandwich by sitting along with other members.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 188, 348, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 188, 348, 458]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 139, 598, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 139, 598, 685]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: closed umbrella second from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 1, 242, 540]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second umbrella from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 1, 242, 540]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding a bottle with one foot on the couch and wearing black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 419, 390, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in headphones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 419, 390, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book of ubuntu linux.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 684, 362, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 684, 362, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a beige chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 180, 430, 538]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dining chair with biege cover on which a child in red dress is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 180, 430, 538]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white shirt riding an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 77, 639, 262]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on an elephant resting his arm on his friend ' s shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 77, 639, 262]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the legs of a woman sitting on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 581, 229, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a grey shirt sitting on the floor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 581, 229, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in white pants skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 49, 603, 419]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skier in all white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 49, 603, 419]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371923.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vintage white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 443, 303, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the car on the near side of the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 443, 303, 655]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork that is on top of the waffle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 683, 999, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork placed on the bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [569, 683, 999, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089052.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 612, 641, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shiny orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 612, 641, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man whith black short.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 121, 703, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soccer player playing the ball away from another soccer player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 121, 703, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 386, 820, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: female tennis player in white outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [524, 386, 820, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boat next to a larger boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 690, 956, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 7044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 690, 956, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 7045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass with little vodka in it , is holding by a beautiful lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 419, 504, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wine class with wine holding a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 419, 504, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall giraffe walking this way.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 141, 505, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe in front of another giraffe , who seems to be in motion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 141, 505, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495790.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white car in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 309, 591, 493]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 309, 591, 493]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000475533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in blue sleveless dress is giving food to brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 90, 911, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl feeding a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [473, 90, 911, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red double - decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 103, 991, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beautiful red double decker bus on road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 103, 991, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 224, 523, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345897.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of a brown elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 224, 523, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345897.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver sink on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [654, 660, 1000, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink basin to the right of the hole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [654, 660, 1000, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000393159.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with a book in her arms behind the lady holding the phone up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 524, 189, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person who is cut in half wearing a bright purple shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [902, 217, 1000, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing purple shirt with back to camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [902, 217, 1000, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a long white surfboard with light and blue stripes in the middle and a small child at the end of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 426, 480, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 7063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: long white surfboard with a little boy on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 426, 480, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263278.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 7064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bambo stool with a white cushion on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 1, 651, 241]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cushion on a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 1, 651, 241]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 487, 413, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ladies ' bike is leaning on its kickstand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 487, 413, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cream colored laundry bag hanging in front of the red bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [818, 49, 987, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: clear bag hanging on wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [818, 49, 987, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza with spinach and tomatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 298, 997, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with fresh mozzarella and halved cherry tomatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 298, 997, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the red bracelet to the right of the woman and the plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [815, 0, 1000, 340]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wit grey color dress in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [815, 0, 1000, 340]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white car parked behind the person in the blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 402, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 7075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white car is back of blue jacket man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 402, 688, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 7076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female tennis player on court , jumping to hit the ball , wearing a red blouse and black shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 296, 486, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000565115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: serena williams serving a tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [317, 296, 486, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000565115.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy carring a suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 159, 695, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: male wearing suitcase on head and sign around neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [305, 159, 695, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000148824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in blue pants grabbing donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 1, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hands belonging to someone in jeans who is holding a donut with blue sprinkles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 1, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in black and pink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 116, 483, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in pink top and black sweater.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 116, 483, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair being used by a boy in orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 414, 424, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange that is touching 2 other oranges and also touching the black bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 593, 472, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 7086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange touching the black bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 593, 472, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000550844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 7087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl in pink and white pajamas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 70, 451, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child where a white and pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 70, 451, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gravy in a bowl near popcorn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 77, 861, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of chili with corn in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [433, 77, 861, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203098.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle with a person on riding it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 404, 862, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey sporty motorcycle with a rider.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 404, 862, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark colored beverage in a glass next to a plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 0, 999, 323]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561082.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass top right corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [816, 0, 999, 323]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561082.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 2, 664, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white shirt at a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 2, 664, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person with less hair in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 336, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301413.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt behind a red vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 336, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301413.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 614, 308, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leather chair with a red blanket sits next to wrapped gifts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 614, 308, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258774.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white double decker bus with green diagonal stripe on bottom following behind blue truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 182, 876, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white two story bus with a blue tow truck in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 182, 876, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487260.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: saddle bag on girls back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 589, 429, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a pink and black bag beneath a horse ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 589, 429, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall plant in the kitchen , near to table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 209, 448]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plant in a white pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 209, 448]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown big teady bear side of small one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 73, 556, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the larger of two small teddy bears on a canon camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 73, 556, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287608.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green metal bench sitting in water in front of a large patch of green plants apart from other benches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 655, 932, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127006.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bench sitting to the right of two other benches sitting in water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [616, 655, 932, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127006.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing the snow kit and dress with his parents.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 213, 456, 783]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in blue jumpsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 213, 456, 783]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left sausage on the yellow plate on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 571, 239, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hotdog leaning up onto the side of a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 571, 239, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119543.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman shielding her eyes on a bench next to two other women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 266, 432, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a dark dress wearing sunglasses sitting on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 266, 432, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the book called embroidery stitches is good.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 456, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and blue book that reads : embroidery stitches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 456, 1000, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a blue and green jacket riding a back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 317, 765, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072987.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 7120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green and blue jacket riding a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 317, 765, 745]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072987.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 7121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right side of a man who is mostly out of view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [826, 124, 1000, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 382,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [826, 124, 1000, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 382,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boat that is directly behind the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 16, 657, 218]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 16, 657, 218]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sofa facing a television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 661, 363, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing grey gym shoes in the sand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 1, 456, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in the shadows with gray shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 1, 456, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the legs of a stool near another room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 528, 805, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000422452.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red teddy bears in a row.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 208, 1000, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: section of couch touching wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 310, 773, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 7131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch with two occupants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [187, 310, 773, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 7132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange jeep being towed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 356, 798, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000457720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange jeep sitting on the back of flat bed truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 356, 798, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000457720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a strawberry among other fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 604, 985, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the strawberry fruit is kept on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 604, 985, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that is bending over and situated to the left of a rhinoceros.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 262, 440, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing behind a wire fence eating grass next to a rhinoceros.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 262, 440, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the snowboard the boy in the green hat is riding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 643, 590, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 7139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red snowboard is holding a young boy on a small hill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 643, 590, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 7140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey boat sits in the harbor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 637, 656, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 7141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: naval vessel k377.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 637, 656, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087458.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 7142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vintage black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 152, 898, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark antique pickup truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 152, 898, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white chef coat and white chef hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 293, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a manin a chef hat and shirt is watching two women cut vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 6, 293, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black man cutting cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 8, 990, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a men in purple shirt celebrating with his friends.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 8, 990, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165803.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch to the right of the snack table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [542, 469, 952, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large portion of pizza leftover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 116, 916, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 7150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 116, 916, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 385
+    }
+  },
+  {
+    "problem_id": 7151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red - haired person with a blue collared shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [854, 474, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person head bottom right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [854, 474, 999, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558890.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pale yellowish train next to white train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 228, 1000, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000030418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chocolate glazed donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 262, 439, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the darkest donut shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 262, 439, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couple on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 221, 692, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in the bench who is wearing a jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 221, 692, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white male with buzzed haircut wearing a white colorado long sleve shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 211, 484, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blue jeans and a white shirt that has the number 8 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 211, 484, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman reaching into a cupboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 259, 398, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black top opening the cabinet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 259, 398, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000552199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing green and white shirt with red necktie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 1, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the torso of the man in the green checked shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 1, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white umbrella in the rain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 363, 547, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open blue and white umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 363, 547, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing jeans and carrying a black bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 98, 933, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with a black coat and hood , with a black purse and blue jeans on the other side of the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 98, 933, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bus parked next to a red bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 101, 461, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark green double decker tour bus parked next to another bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 101, 461, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000353607.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in his kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 285, 795, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man leaning back in a kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 285, 795, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000436649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl cutting a cake with a sword near some men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 223, 541, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady holding the sword.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 223, 541, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in baseball uniform with dark hair and eyes standing to the right of another , shorter baseball player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 130, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller of two men in an old picture wearing baseball uniforms.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 130, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: snow shooter on cross country skis in a competition.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 239, 667, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and black ski suit on a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 239, 667, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000395040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large bowl of seafood and vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 143, 937, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 7179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange bowl with a shrimp dish in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 143, 937, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 7180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike covered in yellow stickers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 20, 1000, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bicycle with a small white dog in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 20, 1000, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 240, 425, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 7183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather couch with four throw pillows resting in its corners.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 240, 425, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 7184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog with gear strapped to him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 807, 774, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 7185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog with an attached bag standing before three people carrying camping equipment.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 807, 774, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 7186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dining knife.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [869, 242, 964, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver knife next to the plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [869, 242, 964, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty space above the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 260, 821, 467]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding an eaten donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 624, 770, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding a bitten donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 624, 770, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white four door vehicle in traffic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 237, 999, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver suv behind pick up truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [637, 237, 999, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 362, 856, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange food lying in it ' s own container next to the green leafy vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [579, 362, 856, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a green computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 618, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a older man who is on the computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 618, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two white game controls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [403, 456, 567, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown marble table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 767, 999, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stained table with plates of pie on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 767, 999, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrots on a white plate with cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 348, 791, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two nearly parallel carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 348, 791, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187120.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog staring at a woman on the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 345, 636, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of a cats back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 345, 636, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138567.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass jar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 116, 423, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 7205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase which is white in colour.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 116, 423, 723]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 7206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a close - up of a horse ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 34, 835, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with a white mane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 34, 835, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right - most umbrella at the restaurant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [626, 321, 977, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037863.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lighted umbrella sitting above a table in an outside diner along with other tables to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [626, 321, 977, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037863.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra gazing on taller pile of hay.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 144, 465, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 628
+    }
+  },
+  {
+    "problem_id": 7211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a giraffe eating the brown grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 144, 465, 665]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557602.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 628
+    }
+  },
+  {
+    "problem_id": 7212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the young person in blue who is on the phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 22, 990, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in a blue hoodie holding a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 22, 990, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523455.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a thumb holding the banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 580, 469, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fingers holding on to a banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 580, 469, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver cox cable remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 139, 609, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 7217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver remote control with a black buttons and curved sides , sitting between two black remotes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 139, 609, 880]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 7218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tabletop with the man resting his elbow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 645, 301, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a white tablecloth seats a guy smiling at a standing woman in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [49, 645, 301, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella with red , green blue , yellow and red showing in that order.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 19, 989, 382]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 7221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella on the right close to the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [638, 19, 989, 382]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237002.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 7222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a soccer player in a red jersey with the number five on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 84, 516, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a frisbee player in a red shirt and a tattoo on his calf jumping up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 84, 516, 884]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the top hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 300, 916, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: old man sitting next to his wife in a horse - drawn sleigh.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 300, 916, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with black t - shirt holding a remote and smilling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 113, 918, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fully visible man in a black t - shirt and holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 113, 918, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 78, 343, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a white shirt and a helmet on standing on his skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [92, 78, 343, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223415.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 76, 999, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with a kitty at in a pink crown on her shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 76, 999, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black couch with stuff on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 499, 522, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather chair near a television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [142, 499, 522, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing blue long shirt working in front of computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 263, 530, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with brown hair sitting in front of a computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 263, 530, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a suitcase that is the largest of three suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 91, 987, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pink suitcase on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [529, 91, 987, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and white dog wearing a black collar in a crate between two other dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 133, 799, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white dog in cage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 133, 799, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with a cigarette smiling while man next to her is having trouble with an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 137, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman with a cigarette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 137, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table top where the people are seated.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 570, 785, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 570, 785, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373730.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man sitting in the middle with the light colored hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 220, 554, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 7245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on the roadside bench with a white hat on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 220, 554, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 7246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a speed boat with writing on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 506, 956, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119540.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 417
+    }
+  },
+  {
+    "problem_id": 7247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the speedboat in the water facing the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 506, 956, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000119540.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 417
+    }
+  },
+  {
+    "problem_id": 7248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb in side profile in a green field next to another lamb and a large sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 443, 402, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young sheep standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 443, 402, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510493.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in pink shirt and bikini surfboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 197, 726, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in red shirt surfing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [269, 197, 726, 823]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074176.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car is just a blur in front of a speeding motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 273, 938, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black car in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 273, 938, 461]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lower brown suitcasre.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 344, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 7255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown smooth brief case.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [628, 344, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 373
+    }
+  },
+  {
+    "problem_id": 7256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire train that is closest to the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 230, 799, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green train with a yellow front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [138, 230, 799, 893]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rectangular computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 662, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: thin lcd computer monitor with black casing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 662, 1000, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man fixes another man ' s tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 110, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: barrack obama adjusting a person ' s tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 110, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a purple shirt and black apron cuttinga cucumber and wearing a chef ' s hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [746, 44, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chef in purple.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [746, 44, 1000, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair behind the cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 2, 774, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair behind a kitten.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 2, 774, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a white hooded jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 305, 438, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240684.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blue pant and white jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 305, 438, 795]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240684.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher with a umpire behind him and a player in front of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 730, 527, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting to keep the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 730, 527, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000471966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a rugby player batting wearing blue color t shirt grey color lower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 134, 237, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a batter for the blue jays at home plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 134, 237, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coffee table to the left of the other coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 662, 593, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small round table on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 662, 593, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bicycle behind the woman on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 555, 935, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bicycle in the right image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [665, 555, 935, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the largest of the three monitors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 83, 660, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pc monitor between another two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 83, 660, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100586.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue boat with a dog on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 564, 525, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white boat with a dog on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 564, 525, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl is standing in the room with her arms outstretched.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 200, 1000, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in ivory sweater , with eggplant colored pants and hot pink socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [14, 200, 1000, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ship with number 154 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 582, 953, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532668.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: excursion ship.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 582, 953, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532668.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mostly black kitten.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 152, 382, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: almost all black cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 152, 382, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich with egg inside it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 19, 702, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich fast in back of another sandwich ass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 19, 702, 550]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big burger with fries in the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 277, 617, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cheesburger piled high with lettuce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 277, 617, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356435.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 430, 891, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376024.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front cow in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 430, 891, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376024.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 345, 990, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant facing directly to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [641, 345, 990, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a dark blue tshirt holding a white game controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 215, 949, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man who is ducking while playing a wi video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 215, 949, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423250.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe whose head appears larger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 217, 423, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraff in front of the woman eating leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 217, 423, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296191.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red snowboard held by a man with another man upside down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 345, 473, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494128.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red snowboard on a man ' s feet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [75, 345, 473, 561]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000494128.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden rocking chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 443, 999, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown wicker rocking chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [697, 443, 999, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man without a shirt , red shorts , dark hair , and is standing up with his hands spread out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 105, 775, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193333.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfer in orange trucks and no shirt riding a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 105, 775, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193333.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train cart on the left in front of the train in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 379, 202, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train right beind a yellow and black striped pole.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 379, 202, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000227205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra behind another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 134, 692, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the partially obscured zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 134, 692, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far right umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 99, 969, 490]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella that the woman on the right is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [551, 99, 969, 490]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 78, 873, 296]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white bench with black and white bag on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 78, 873, 296]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the kid who eats very messy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 144, 733, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 144, 733, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000198240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman is seated in front of a colorful selection of cupcakes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 2, 902, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue and black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 2, 902, 570]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray pair of american eagle jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 151, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing khaki shorts with a blue eagle on the back side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 151, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown color dog in the front side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 776, 307, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog closest to the bananas that is light brown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 776, 307, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290370.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow color tie in the alternate persons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 471, 729, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard being propelled through the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 444, 803, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboard in the air beneath rider doing a trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 444, 803, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: samsung remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [552, 121, 904, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 7324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: samsung remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [552, 121, 904, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 502
+    }
+  },
+  {
+    "problem_id": 7325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey table with a pizza and wine glasses on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 998, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table full of food and drinks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 998, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a balding man wearing a black tshirt and white shorts jumping on to a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 2, 653, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 2, 653, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an open laptop on a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 411, 857, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lap top with a weird lady head on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 411, 857, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toilet that is very wide.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 421, 764, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286359.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest toilet they ' ve got !.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 421, 764, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286359.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black man who is trying to grab the soccer ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 130, 926, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a frisbee player in a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 130, 926, 811]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282568.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 137, 590, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 137, 590, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000083407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with longish black hair sits behind a black laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [607, 297, 851, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [607, 297, 851, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plaid couch right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 227, 977, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plaid sofa with two pillows that no one is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 227, 977, 494]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a striped shirt kissing a flask.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 92, 718, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 7342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with a mustache and green and lighter green striped shirt drinking from a flask on a bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [203, 92, 718, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 325
+    }
+  },
+  {
+    "problem_id": 7343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing in white tee shirt next to woman smoking a cig.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 240, 725, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person fiddling with an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 240, 725, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third man from the left , holding a black hat on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 230, 651, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 7346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit second from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 230, 651, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261381.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 378
+    }
+  },
+  {
+    "problem_id": 7347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a black tee shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 103, 696, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man with a shirt that has a giant musical note on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 103, 696, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza in a paper box above the another one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 94, 686, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza in the box towards the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 94, 686, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a sandwich with a lot of corned beef.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 186, 985, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich half with meat facing out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [290, 186, 985, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000114060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking in the savanna.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 106, 739, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the larger of two giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 106, 739, 915]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop computer with a background of a galaxy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 192, 1000, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop with a picture of the night sky as a wallpaper that has a pop up message on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [503, 192, 1000, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white computer chair in front of a white desk near a computer screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 634, 951, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [668, 634, 951, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bunches of bananas containing a lot of bananas per bundle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 142, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 7360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table covered with newspaper and bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 142, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000339816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 7361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in striped shirt adjusting a boy ' s tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 33, 611, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102281.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 33, 611, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000102281.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large black leather purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 552, 748, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big black purse the woman in the purple vest is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [547, 552, 748, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man dressed in an orange safety suit , holding a stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 139, 791, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in an orange jumpsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 139, 791, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair that the man in the middle is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 231, 589, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair that a man with black hair is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 231, 589, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black dell laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 559, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black laptop right of the monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 559, 998, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000306485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 413, 824, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man hugging a girl near a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [485, 413, 824, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bus number 1235.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 164, 898, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red an white bus in between two other buses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 164, 898, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a flip phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 59, 784, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman smiling and holding up a cell phone ; she is wearing a checkered scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 59, 784, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052902.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis the person in the fanta jacket is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 400, 640, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis being carried by a kid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [95, 400, 640, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473773.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing next to a baby zebra on a grassy plain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 372, 829, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249921.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large black and white zebra standing in a field beside a smaller zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 372, 829, 699]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000249921.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hotdog on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 276, 557, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hot dog made of icing on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 276, 557, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 604, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 604, 439]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366313.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person leaning on a brick wall wearing a tan jacket and white tee shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 3, 834, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a brown jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 3, 834, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a blue and white striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 241, 838, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy sitting at table smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 241, 838, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195027.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with no shirt in jeans in doorway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 1, 625, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man without shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 1, 625, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry blue car behind a man and woman riding a motorbike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 270, 630, 517]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue blurry car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 270, 630, 517]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green dish displaying a white type candy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 662, 996, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000231337.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brightly lit urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 388, 594, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: urinal in middle of other urinals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [404, 388, 594, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000581766.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde fluffy dog looking out the window of a passenger car with a small blue and pink bow on top of its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 399, 718, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white dog inside the car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [348, 399, 718, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in a blocking position.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 383, 450, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with his arm in the air playing sports.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [287, 383, 450, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000060720.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat with other cat sitting with other cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 148, 986, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat watching on the remote on the sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 148, 986, 671]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000033527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the image of the woman playing tennis on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 182, 447, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 182, 447, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with blue shorts on elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 82, 661, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in blue shorts riding an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 82, 661, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 329, 652, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant whose trunk is fully exposed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 329, 652, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue table that people are sitting at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 674, 824, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: four girls having their breakfast in the dining table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 674, 824, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe with his head lower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 127, 714, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524369.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the left of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 127, 714, 937]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524369.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 179, 842, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young boy in a blue indians shirt holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 179, 842, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an extra large , adult - sized , hot pink bean bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 217, 816, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pink bean bag chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 217, 816, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the old plane is painted dark blue with white lettering and numbers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 372, 922, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane with the number 215 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 372, 922, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000513541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gentleman wearing glasses tying a necktie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 97, 487, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man trying to wear a tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [32, 97, 487, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with curly hair and glasses posing with a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 134, 793, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white and red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 134, 793, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 152, 874, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 583
+    }
+  },
+  {
+    "problem_id": 7423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis player in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 152, 874, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 583
+    }
+  },
+  {
+    "problem_id": 7424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza in table ready to serve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 430, 993, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pie with a black topping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 430, 993, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child with teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [715, 73, 1000, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in red shirt holding a white bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [715, 73, 1000, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406121.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 116, 726, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black belt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [502, 116, 726, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person holding green skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 150, 536, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl holding a green skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 150, 536, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman stands beside a train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 87, 142, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 7433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman was standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 87, 142, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 7434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark red fluffy pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 9, 1000, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 397
+    }
+  },
+  {
+    "problem_id": 7435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark green suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 512, 539, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green suitcase by the back of a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 512, 539, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394151.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a creme and green color double decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 308, 920, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange double - decker bus displaying ipswich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [623, 308, 920, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with black color shirt with cigarette walking on the pavement.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 420, 139, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389137.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 7440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in glasses sits with two young boys.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 29, 942, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man seated between two children holding a hotdog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [347, 29, 942, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of skis that no one is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 480, 1000, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 278,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the corner of some skis who ' s rider is out of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 480, 1000, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 278,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large black leather sofa on left side of room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 455, 497, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sofa with a white covering on the seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 455, 497, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092439.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a brown hat leaning down to touch the foot of a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [42, 383, 389, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 7447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man bending over touching a horse foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [42, 383, 389, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011065.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 449
+    }
+  },
+  {
+    "problem_id": 7448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat behind a black and white cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 21, 571, 403]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 21, 571, 403]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left side train is capitalas utd express.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 280, 430, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 7451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one yellow color old train standing on the track along with other train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 280, 430, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 7452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 4, 544, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black travel bag with blue and white graphic design.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 4, 544, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204735.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: apples sitting between oranges and melons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 638, 704, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stack of apples on a cart.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 638, 704, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women with a baby on her lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 302, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing blue jeans sitting on a chair with a baby sitting in her lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 302, 765]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small white bowl with white stuff in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 477, 943, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small dish of butter served next to some baked dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [582, 477, 943, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall urinal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 404, 353, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle colored in camoflage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 0, 1000, 599]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269245.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with all four legs visable.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 159, 990, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult elephant facing towards the left and eating with it ' s trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [428, 159, 990, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a beard and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 125, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a middle aged man that just blew out his candles on top of a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [229, 125, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding two rib sandwiches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 0, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 7467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 0, 1000, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460164.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 367
+    }
+  },
+  {
+    "problem_id": 7468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark brown horse with black hair in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 339, 642, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in the middle of the three inside the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 339, 642, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000207715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown wooden chain.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 198, 924, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair is behind a lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [705, 198, 924, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000134772.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on couch using laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 250, 292, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a white couch on his computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 250, 292, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young adult making food in his kitchen , taken in blank and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 117, 512, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 7475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man makind coffee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 117, 512, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000325362.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 7476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bare footed lega on a scatter board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 0, 848, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man that is not wearing any shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 0, 848, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186605.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white cat with it ' s right paw in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 13, 645, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458762.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white cat with its paw in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 13, 645, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458762.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue cot the boy is laying on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 240, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman on an outside lawn chair next to a man on a laptop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 381, 943, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black tank top sitting in a blue folding chair holding a can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 381, 943, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue surf board lying on the ground between two people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 592, 814, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue surfboard laying on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 592, 814, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248932.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and black colour boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 412, 873, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black boat at a dock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 412, 873, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000580511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 332,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bird that has spread wings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 561, 357, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bird with wings fluttering on the edge of a landing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 561, 357, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213536.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse of the man in red.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 470, 739, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 224
+    }
+  },
+  {
+    "problem_id": 7490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black horse that is leading the pack of other horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 470, 739, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000410373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 224
+    }
+  },
+  {
+    "problem_id": 7491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and yellow bus headed to stop dill hall circular.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 301, 810, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and tan bus that has the number 5.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 301, 810, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair next to the couch that has designs on people on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 188, 220, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an afghan on the couch that is onnocupied.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 188, 220, 486]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with beige shirt on facing towards televsion and away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 374, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a tan shirt and jeans playing the wii entertainment system.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 1, 374, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown goat with white spot on head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 397, 839, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 7498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle sized goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [562, 397, 839, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 7499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman with a gray scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [784, 423, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman with a gray scarf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [784, 423, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small cup of syrup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 407, 847, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white bowl of syrup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 407, 847, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342011.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young main a blue tee shirt and jeans doing a trick on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 104, 572, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224667.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a blue t shirt doing a trick on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [436, 104, 572, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224667.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a black and white dress playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 248, 439, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing white and black getting ready to swing at the tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 248, 439, 837]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000525171.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl standing on the ground next to the men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 385, 321, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl reaching up to the sky with her arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 385, 321, 892]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with black tank top and multicolored skirt hugging an elephant ' s trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 483, 882, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman hugging the trunk of an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 483, 882, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a piece of fruit facing away from the shot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 536, 288, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blood orange with the purple insides.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 536, 288, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shortest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 324, 309, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra walking away from his herd of three other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 324, 309, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man next to a taller man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 160, 460, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a hankercheif and dark jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 160, 460, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra eating grass with his tail raised.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 163, 616, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra bending down eating grass in between two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [371, 163, 616, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000156827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown color couch in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 226, 746, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 7520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couch on which the lady is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 226, 746, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 474
+    }
+  },
+  {
+    "problem_id": 7521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with orange goggles who is skiing behind another girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 332, 365, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in purple shirt and black pant is skiing behind the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [197, 332, 365, 642]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby sitting in a turquoise tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 273, 669, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby in a tub with toys taking a bath.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [284, 273, 669, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cow with 949 tag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 30, 986, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 476
+    }
+  },
+  {
+    "problem_id": 7526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow with an ear tag with the number 949 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 30, 986, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000562092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 476
+    }
+  },
+  {
+    "problem_id": 7527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a striped dress shirt lighting candles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 2, 543, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in purple lighting a birthday cake with a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 2, 543, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046385.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown couch that is facing the fireplace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 429, 555, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226329.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 7530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 429, 555, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226329.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 7531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first monitor from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 104, 985, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: screen to right of other screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 104, 985, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the car closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 629, 286, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373153.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hood of a car with a large animal to the right of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 629, 286, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000373153.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue hat riding an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 18, 157, 520]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue beanie hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 18, 157, 520]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra to the right backwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 305, 866, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra , which you cannot see the face of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 305, 866, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman stands next to a man and smiles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 99, 663, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in a sweater standing next to a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 99, 663, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the red hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 341, 903, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green jacket and blue pants and a red hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 341, 903, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in an orange shirt is sitting and eating , he has sun glasses on top of his head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 6, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man eating a sandwhich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 6, 1000, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000097450.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train that has a windshield wiper on the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 287, 735, 732]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 7546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the computer being used by the man in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 676, 575, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man ' s laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 676, 575, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 33, 706, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white t shirt smilingly looking at a man with military t shirt showing something in mobile phone to her.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 33, 706, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 7550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [548, 501, 773, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517494.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli at 4 oclock on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 480, 683, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a broccoli in display.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [533, 480, 683, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black backpack sits behind a little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 254, 230, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black suitcase with a small blue bag placed on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 254, 230, 555]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large gray elephant with 2 young elephants next to him / her.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 303, 516, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the largest elephant is eating grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 303, 516, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest giraffe who ' s head is upright.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 117, 916, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [387, 117, 916, 818]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421596.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white ceramic bowl holding a paper cone full of fresh rolls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 269, 669, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cup with paper and food in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 269, 669, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one urinal lower than the other for young kids to use.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 509, 929, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: urinal placed lower on wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [685, 509, 929, 878]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the player shown running behind the pitcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 552, 336, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player running to a base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 552, 336, 905]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063334.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back half of extended bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [581, 329, 1000, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000286411.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with black tshirt an blue jeans skateboarding on black iron rail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 123, 836, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboarder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [373, 123, 836, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302116.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of a brown haired girl wearing brown jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [787, 269, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl in black nearest pink towel hanging on wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [787, 269, 1000, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep interacting with a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 201, 990, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep being sniffed by a dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 201, 990, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000120524.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a dark blue shirt reaching for the frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 402, 285, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was playing in blue t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 402, 285, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164081.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork resting on the full pizza in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 38, 887, 291]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fork on the further pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [612, 38, 887, 291]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238238.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a doughnut with white frosting and red jelly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 21, 632, 401]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a donut with red jelly in the middle , next to a donut with orange jelly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 21, 632, 401]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121994.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white hat running towards the man in green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 370, 250, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 7579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white running.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 370, 250, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 422
+    }
+  },
+  {
+    "problem_id": 7580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big south african wild elephant follow another elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [115, 234, 549, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a elephant following the herd.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [115, 234, 549, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569613.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train to the right of the black locmotive , three men , two standing , one sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 111, 1000, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver train car with man poking head out through open doors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 111, 1000, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and brown sleeping dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 218, 780, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dog sleeping in front o the other sleeping dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 218, 780, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132165.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with blode hair swinging a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 413, 930, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl batting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 413, 930, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000090277.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blonde woman standing behind the woman with black hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 502, 701, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tallest girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 502, 701, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana is lower than the other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 439, 792, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty wooden chair on the small wall to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 649, 846, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown wooden chair with a white and red seat cover.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [663, 649, 846, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000388740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman who is in the dark tank - top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 191, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 226
+    }
+  },
+  {
+    "problem_id": 7594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl holding wii remotes reenacting archery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 191, 975, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000303360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 226
+    }
+  },
+  {
+    "problem_id": 7595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pastry filled with jelly that is not spilling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 620, 403, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000262031.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy seeing and standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 293, 715, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 293, 715, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young skier in red pants with white writing , racing another skier.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 183, 711, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right skier in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 183, 711, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 332, 433, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with the blue shirt and a black hat with a child upon his shoulders.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 332, 433, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164043.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheared sheep behind three other sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 126, 992, 384]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear tire of a black bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 218, 189, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color cycle front wheel near by yellow colored cycle \\ and puppy dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 218, 189, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: rear most bird.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 294, 488, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 583,
+      "height": 437
+    }
+  },
+  {
+    "problem_id": 7606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the larger bird in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [236, 294, 488, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000449701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 583,
+      "height": 437
+    }
+  },
+  {
+    "problem_id": 7607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skiis on a black person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 771, 779, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044600.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing the yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 283, 1000, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a yellow t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 283, 1000, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000419664.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the left picture with a yellow racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 92, 162, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl on the left in the picture on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 92, 162, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000362699.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tabby cat with green eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 410, 934, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458762.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black cat looking upwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [588, 410, 934, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458762.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe facing camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 282, 449, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left that is facing foward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [340, 282, 449, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in dark clothes skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 24, 326, 502]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier on the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 24, 326, 502]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072454.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 7618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking at the foresty area with rocks to the right of them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 195, 440, 700]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479886.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange parking meter with grafitti.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 133, 574, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: caramel colored parking meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 133, 574, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426016.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 23, 887, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl who is riding on a skateboard wearing a white shirt and a necklace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 23, 887, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283729.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple computer farthest from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 418, 942, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver laptop closest to the piano.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 418, 942, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 329, 654, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000150044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train engine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 329, 654, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000150044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table with people eating christmas food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [342, 598, 847, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323240.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 440, 465, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair , different from the other chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [278, 440, 465, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one women wearing green dress holding cake near her mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 361, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark haired woman wearing green shirt eating a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [487, 361, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair under bar to left of other chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 760, 318, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black colur chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 760, 318, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000002448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest pastry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 398, 616, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pastry in the right hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 398, 616, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488404.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraff standing behind another giraff.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 208, 578, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [267, 208, 578, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small slice of thin crust , cheesy , spinach pizza on a plate with other types of pizza and some meat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 346, 519, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza slice ith green topping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 346, 519, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person standing in the back not looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [73, 274, 253, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier that is not looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [73, 274, 253, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with sunglasses and a black shirt carrying kid on her back at zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 379, 599, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown haired woman wearing a black shirt and an infant carrier with a baby in it standing in front of giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 379, 599, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297251.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in the backround that is looking away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [73, 0, 999, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203175.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant walking ot the right with other elephants next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 474, 761, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant wanders away from its sibling and mother.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 474, 761, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue , striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [756, 166, 967, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue stripe shirt watching another person playing wii sports.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [756, 166, 967, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430244.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second horse from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 656, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 630,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby with eyes open , looking into the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 0, 456, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby girl in green shirt next to another baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 0, 456, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl having a pizza picnic.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 89, 732, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with long dark hair sitting on the ground eating pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 89, 732, 721]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366469.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy getting his teeth brushed with the help of the father.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 2, 982, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child with blond hair is getting his teeth brushed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 2, 982, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe standing between two fences.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [759, 271, 951, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 7657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe in distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [759, 271, 951, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 7658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white platter without brown food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 654, 246, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000159038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty plate on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 654, 246, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000159038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yak separate from the rest of the group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 152, 930, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426525.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bison facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 152, 930, 496]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426525.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black swimming in the sea.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 497, 281, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 497, 281, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349386.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 804, 813, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 804, 813, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman walking in the rain with a red umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 441, 598, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person walking down the street with the red umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 441, 598, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579937.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bicycle with a basket on its front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 416, 791, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 7669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front of bicycle with wire basket attached to handlebars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 416, 791, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 541
+    }
+  },
+  {
+    "problem_id": 7670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a collection of books visible over the right shoulder of a stuffed teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 11, 296, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich with tomatoes and no bites taken out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 134, 646, 362]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the part of the sandwich closest to the person eating it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 134, 646, 362]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000509039.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with check shirt on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 197, 748, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white shorts reading a book.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 197, 748, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 492,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing grey stretch pants holding a polka dot umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 64, 804, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 7676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young woman with spiky hair and a denim overshirt holding a polka dot umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 64, 804, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 7677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person that ' s whole body is facing the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 255, 979, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the entire blue and grey train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 379, 806, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the gray and blue train on the track.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 379, 806, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult zebra standing near a baby zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 304, 772, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large zebra in front of a baby zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 304, 772, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 615, 549, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 7683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green three person couch with three pillows on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [163, 615, 549, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 7684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a gray shirt and black pants sitting on a brown couch reading a magazine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 399, 862, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person sitting on the sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 399, 862, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man behind a group of three ladies by a stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 442, 439, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man behind of the women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [170, 442, 439, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058633.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 potted plants , the smallest and the tallest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 107, 310, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560489.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall green plant and short green plant to the left of another small green plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 107, 310, 471]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560489.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leg of a wooden chair near a pink and white bathrobe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [136, 488, 292, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427628.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 305, 504, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in glasses playing a video game with two other people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 305, 504, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl about to throw a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 39, 560, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy with baseball glove.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 39, 560, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025548.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman jackie who is riding a horse of brown color.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 58, 710, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with the number 21 on his shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 58, 710, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 448,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfboard in the sand with a girl in a bikini.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 0, 417, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: surf board on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [94, 0, 417, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sliced pizza that ' s not beeen eaten yet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 242, 982, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 742, 1000, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 742, 1000, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman tennis player with the blue outfit and getting ready to hit the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 346, 638, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis playing in blue dress serves the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 346, 638, 796]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person far left side standing striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 3, 191, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bacj of somone dressed in shorts , a t - shirt , and vest standing behind a man working on his laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 3, 191, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown - haired woman bends to add green frosting to a cupcake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 8, 895, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 7707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman leaning over table putting icing on a cupcake for a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 8, 895, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 7708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on couch holding laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 445, 720, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing sunglasses staring at a computer screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 445, 720, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344805.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a drum stick the kid is holding in his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 318, 592, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: drum stick which is facing front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 318, 592, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000519929.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 130, 454, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra to the left of another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 130, 454, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child is on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 75, 871, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139775.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child on the skating board with white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 75, 871, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139775.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 500, 1000, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red vehicle between two other vehicles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 500, 1000, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091288.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fire truck platform.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 204, 1000, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch behind the blonde girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 658, 248, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair behind a girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 658, 248, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right facing zebra behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 669, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two zebras interlocked.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 3, 669, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506837.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 7723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza slices on the bottom on the white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 460, 463, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the orange with the least amount of peel showing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 431, 814, 783]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 525
+    }
+  },
+  {
+    "problem_id": 7725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brighter orange half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 431, 814, 783]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 525
+    }
+  },
+  {
+    "problem_id": 7726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chocolate brown bear with a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 460, 929, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [444, 460, 929, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000417832.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glass , cutting the cake and standing second from right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 79, 785, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man with glasses , standing between another man and two women , cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 79, 785, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506226.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey backpack attached to an unseen person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 574, 212, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cream colored backpack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 574, 212, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245118.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 7732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two pairs of feet , both wearing high socks , behind a man sitting on a skateboard in motion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 0, 640, 304]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with white socks with red lining.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 0, 640, 304]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with long hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 249, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of a dark curly haired woman standing on a sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 155, 249, 530]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest giraffe that is looking down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [219, 229, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 7737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: right table in which a fat man is taking sun bath.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [649, 557, 982, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: scout man standing up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 47, 891, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 47, 891, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274499.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: meat on middle plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 703, 699, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000159038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the plate in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [216, 703, 699, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000159038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a hot dog next to the drink in the clear cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 150, 687, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 7743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hot dog right next to a beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 150, 687, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 7744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with a grey shirt and white shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 29, 997, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 507,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with shoulders exposed with glasses on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [431, 29, 997, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351403.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 507,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with red hair sitting at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 373, 693, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443084.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 7747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman getting her hair cut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 373, 693, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000443084.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 7748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back half of a red and white fire truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 111, 698, 295]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a round white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 603, 833, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 7750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plate holding donuts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 603, 833, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 7751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black computer keyboard with rounded edges.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 485, 839, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: area of keyboard where baby can reach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 485, 839, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: some pizza and chicken wings on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 290, 512, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white dish of food containing three pieces of pizza and pasta.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 290, 512, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244425.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of a woman by a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 630, 424, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis with a woman standing on them next to a little boy also on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 630, 424, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small kid sleeping on the bed with some toy in its hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 101, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby on the right with its eyes closed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 101, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing with black suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 8, 907, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a formally dressed gentleman stands beside an ornate blue - and - white cake and matching cookies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 8, 907, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 377, 925, 488]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white train behind the blue one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 377, 925, 488]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392936.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a grey color laptop beside black colored laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [507, 591, 793, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third cow from the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [414, 534, 593, 814]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player holding bat with number 18 on his back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 13, 664, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a black cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 13, 664, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the end of the brown couch sits unoccupied.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [477, 408, 725, 645]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child in the purple pants and greenish top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 269, 498, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small kid learning how to skii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 269, 498, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 links of meat on a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 480, 290, 753]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: th guy oni the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 426, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a black shirt on wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [857, 426, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table on which the crockerys and cuttleries are present.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 689, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dinning table with cake and drinks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 689, 998, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021750.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: suv seen through window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 196, 839, 425]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a station wagon with writing on the back window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [549, 196, 839, 425]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000160459.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plane that ' s near a beige building and some smaller vehicles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 205, 789, 754]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bench to the left of other bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 734, 425, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000211641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 7779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the whole bench that is to the left in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 734, 425, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000211641.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 7780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man using a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 27, 634, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing yellow line shirt & blue jeans using laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [117, 27, 634, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000312247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leaning elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [227, 347, 585, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440511.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown chair to the left of another chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 704, 450, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leftmost chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 704, 450, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 488,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bike in between two other bikes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 509, 825, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black bicycle directly below the sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 509, 825, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: larger sheep in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 554, 544, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ewe letting her lamb nurse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 554, 544, 752]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with orange color shoe besides a fur dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 4, 352, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 7790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange rain boots and black leggings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 4, 352, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 420
+    }
+  },
+  {
+    "problem_id": 7791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich half behind another sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 368, 643, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534037.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 368, 643, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534037.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the young girl in the pink shirt and khaki pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [750, 262, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl wearing a pink shirt watching a pitch being thrown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [750, 262, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two pieces of broccoli on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 269, 322, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the three pieces of broccoli on the far left of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 269, 322, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143470.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple that has a stick in it on the bottom left hand side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 748, 261, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171086.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair to the right of a red leather couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 662, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: part of the arm and seat of a gray stuffed armchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 662, 996, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305105.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench part of a picnic table to the back of another bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [72, 662, 471, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000290224.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown bag in woman ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 723, 938, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 7802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bag in a woman ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [640, 723, 938, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 7803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra focusing towards the camera in the front side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 330, 562, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra looking at camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [272, 330, 562, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza slice with 5 shellfish on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 56, 864, 451]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000568851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bag the woman in blue is carrying on her shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [862, 388, 996, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown piece of carry on luggage held by a woman in a blue jumpsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [862, 388, 996, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: our preident obama.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 113, 925, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 7809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: president barack obama.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [68, 113, 925, 902]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 359,
+      "height": 473
+    }
+  },
+  {
+    "problem_id": 7810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: closest sandwich wedge on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 324, 993, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black motorcycle with low handlebars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 267, 945, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bike rightside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [650, 267, 945, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing red and white shorts on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 96, 832, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man wearing a blue cap and white and red boxer shorts sitting on a skateboard moving down a street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 96, 832, 840]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000125724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a dark blue sweater and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 144, 984, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a male wearing glasses eats pizza at a table with soda drinks nearby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 144, 984, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000162645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a book shelf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 0, 997, 150]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074409.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 399
+    }
+  },
+  {
+    "problem_id": 7818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left most of two benches.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 766, 511, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576749.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 766, 511, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576749.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 520,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis racket with the black rim that the man in white shirt is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 678, 988, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racket in the hand of the man with the white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 678, 988, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 154, 999, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 7823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue and green toothbrush in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 154, 999, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 7824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair bottom left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 482, 287, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135638.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dinning chair pushed under the long side of a table and does not have an open back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 482, 287, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135638.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a green shirt kicking a red ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 338, 623, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a green shirt playing soccer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 338, 623, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bench with a person lying on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [707, 247, 897, 940]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 7829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young zebra running.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 319, 538, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [355, 319, 538, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue and orange wetsuit on woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 300, 917, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman surfing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 300, 917, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle the nearest woman is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 260, 945, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black motorcycle the woman is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [118, 260, 945, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a polar bear seeing over the railing with small black eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 392, 888, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: polar bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 392, 888, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bowl of food in table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [655, 314, 1000, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543882.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 7838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unmade bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 483, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421562.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a a bed with a white sheet in front of a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [299, 483, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421562.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting on bench with face in hand wearing hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 180, 673, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the bench resting his head in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 180, 673, 704]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white ford superduty truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [62, 233, 970, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big white truck in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [62, 233, 970, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a male soldier holding two young boys in each arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 116, 675, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with short brown hair dressed in fatigues between two children.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [330, 116, 675, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a full hot - dog in front of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 598, 850, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 7847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the refrigerator behind the man in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 74, 431, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an off - white fridge with a blue magnet near it ' s handle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 74, 431, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a black seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [794, 599, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and brown chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [794, 599, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwhich split in half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 201, 897, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwhich you can see the most of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 201, 897, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the obscured baseball player.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 403, 383, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in backround.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 403, 383, 701]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom half of a sandwich with a piece of fish and vegetables on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 106, 832, 485]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of bruschetta.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 106, 832, 485]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black plastic bag in front that it tied on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 236, 792, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: luggage wrapped in a black plastic bag closest to 2 red suitcases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 236, 792, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a persn snowboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 168, 578, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ski boarder in a pink striped top and black pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 168, 578, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bald man with glasses in blue jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 590, 304, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bald man with glasses in a navy coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 590, 304, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is red bus back of a women in pink t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 514, 485, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474461.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman riding the horse that is closest to the camera . she is wearing a pink , purple , green , and yellow bandeau bikini.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 13, 701, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a bikini and white headband rides a horse on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [559, 13, 701, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one half of a sandwich on a plate with various foods.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 326, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwich that is on the right of the dish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 326, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000046997.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of pizza in a plate before the guy with yellow t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 547, 742, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: slice of pepperoni pizza on a paper plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [220, 547, 742, 654]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a strap across mans chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [817, 555, 943, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black strap that is on a young man wearing a purple and yellow hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [817, 555, 943, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000433398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 71, 1000, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a solid black carry - on suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 71, 1000, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an otrich opening up it ' s feathers on a rock.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 219, 900, 596]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ostrich cleaning it ' s wing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [633, 219, 900, 596]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000542173.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white sweater watching children play a ballgame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 283, 360, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white shirt and black leggings sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 283, 360, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512400.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 545,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: public bench with noone sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 507, 431, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the empty black bench in the park.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 507, 431, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000567566.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection in a mirror of a man lying down on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 345, 538, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: reflection of man lying on bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 345, 538, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: adult.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 2, 422, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman standing in the back with hands on counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 2, 422, 661]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a van parked in front of two trees.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 526, 396, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168622.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: th silver vehicle on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 526, 396, 821]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000168622.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady dressed all in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 273, 213, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a turquoise purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 273, 213, 677]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351134.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 435,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a red and black plaid shirt stares straight ahead.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [356, 287, 602, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: round bed was in the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 561, 763, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a circular checker pattern mattress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 561, 763, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000357272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair entirely visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 569, 945, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair to the right of the table when looking at the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [594, 569, 945, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back tire and seat of black bike partially out of frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [799, 551, 995, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 7894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: few strawberries and cumber and cherries with some designed items are in a box is displayed in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 435, 601, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 7895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tray of food at the bottom left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 435, 601, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 7896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a button - up shirt wearing glasses is holding a wiimote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 34, 405, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in glasses is playing with his wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 34, 405, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000071271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cat sitting on someone ' s left arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 352, 650, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange tabby kitty helping type a email.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 352, 650, 960]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: set of chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 574, 563, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 510,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child wearing a purple snowsuit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 125, 488, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child is dressed warmly on skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 125, 488, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283263.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 7903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this zebra is to the right of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 345, 830, 587]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra facing left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 345, 830, 587]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000474545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a motorcycle sitting on the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [571, 492, 798, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red motorcycle next to the curve.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [571, 492, 798, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a volunteer sticker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 83, 946, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bald headed man with a flowered shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 83, 946, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair in front of a pink sony laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 232, 994, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair behind pink computer in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [676, 232, 994, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table filled with many beer bottles and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is a medium size suitcase in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 303, 734, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: medium red leather suticase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 303, 734, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair at the right side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 627, 167, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 7915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden chair at the table that is closest to the couch and has its back facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 627, 167, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 444
+    }
+  },
+  {
+    "problem_id": 7916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 58, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 58, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a hat which is covered in buttons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 113, 752, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a blue bench talking on a cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [207, 113, 752, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398872.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra showing his back side with his kid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 85, 976, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 85, 976, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden black colored chair with a black padded cushion to the upper right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 6, 960, 246]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 7923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown bear legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [673, 483, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [673, 483, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000092009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurry face of the person to the right behind the controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [859, 0, 1000, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: face on right cutoff.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [859, 0, 1000, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 498, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man leaning down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 498, 669]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328917.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bus on the right side of the blue bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 289, 956, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red bus on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 289, 956, 720]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a green sweater and gray pants with his hand resting on the bench ' s armrest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 92, 558, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man without a hat , who is sitting on the bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 92, 558, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350302.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza slices on the blue and white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 454, 991, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the slice of pizza nearest to the front of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [379, 454, 991, 809]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052484.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: refridgator with white magnet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 49, 185, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the refrigerator on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 49, 185, 573]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000200971.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 7937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb with its tail up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 369, 760, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tredi bear animals in the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 369, 760, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis racket held by the hand with the man wearing orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 633, 453, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 633, 453, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000177915.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: someone or something covered in black obstructed by three white paper plates.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 527, 355, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 7942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a seated person in blue with paper plates taped on him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [58, 527, 355, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 7943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the solid blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 518, 455, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 7944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in blue shirt on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 518, 455, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 7945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy pitcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 260, 897, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy pitching a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 260, 897, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320785.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 224, 608, 587]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a snowboarder that is upright , wearing black , and has snow on his rear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 224, 608, 587]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with long sleeves and a maroon top looking in her purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 122, 911, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the long - sleeved white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [593, 122, 911, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man reclining in a beach chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 140, 1000, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on the beach reading his tablet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 140, 1000, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238828.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person hiking through the snow wearing a green parka.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 376, 872, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in winter gear walking through a snowy hill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 376, 872, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000259028.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a grilled cheese sandwich sitting on top of its other half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 125, 589, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich half on top of other sandwich half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [47, 125, 589, 417]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white hardback book stacked on top of 2 other hardbacks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 743, 1000, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 376,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white notepad on top of pink notebooks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 743, 1000, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000359565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 376,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bag with its zip open placed in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 117, 729, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: grey suitcase in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [228, 117, 729, 873]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: second giraffe on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 388, 493, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second giraffe from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 388, 493, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: five car train to right of photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 375, 793, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000115564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bunch of colorful train cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 375, 793, 658]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000115564.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a solid orange tabby cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 232, 531, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174137.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange cat sitting on bed next to suit case.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 232, 531, 585]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174137.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of toasted bread with nothing on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 159, 461, 419]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of toast on a plate that is part of a larger meal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 159, 461, 419]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480779.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange chair on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 162, 370, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 619,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front right leg of a partially obsucred chair , the furthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 162, 370, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 619,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white fridge with magnets on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 94, 567, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a half - sized frigde door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 94, 567, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 502, 504, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 540,
+      "height": 540
+    }
+  },
+  {
+    "problem_id": 7974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a concrete planter in front of two other planters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 552, 724, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a concrete planter in front of two other concrete planters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 552, 724, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000069978.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting on bench reading the newspaper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 245, 410, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a dark colored jacket sitting on a bench reading.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [212, 245, 410, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450707.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 7978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the part of the table to the right of the man in a checkered shirt with the chopsticks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 508, 885, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [302, 508, 885, 995]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000196170.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 7980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clock , at the top of the building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 42, 692, 202]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clock face at the top of the tower.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 42, 692, 202]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000415697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the part of the orange in the background that is almost completely covered by other fruit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 65, 747, 246]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 7983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing beige shirt and black pants hitting a tennis ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 154, 888, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 7984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a cream shirt and black yoga pants playing tennis and serving a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [767, 154, 888, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 7985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant closest to large elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 490, 581, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small elephant behind another small elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 490, 581, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 7987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two slices of pizza in a warming tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 629, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate with 2 slices of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 629, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 7989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: shortere giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 116, 660, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 433,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe facing other animals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [186, 116, 660, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 433,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman taking backhand swing in the shot to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 59, 463, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on the left playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 59, 463, 956]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 7993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza on plate with food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 341, 949, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gourmet chicken pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 341, 949, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036318.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 7995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: train cars.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 325, 790, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142741.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gray commuter train that has a white door at the rear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 325, 790, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142741.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 7997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large grey african elephants standing behind the first elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 0, 721, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284778.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 elephants with white tusks standing next to each other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 0, 721, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284778.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 7999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe with neck upright facing left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 18, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe with it ' s tongue sticking out.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [146, 18, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358744.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 423,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stations emblem.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 676, 912, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the k5 symbol and chair in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 676, 912, 954]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330752.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: truck says number 9.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 832, 897, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red vehicle with a large number 9 on the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [385, 832, 897, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507776.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cake sitting on a table next to some people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 550, 1000, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheet cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [716, 550, 1000, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower patterned couch with pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 217, 664, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and brown sofa in a dimly lit room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 217, 664, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072111.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal crackers and cookie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 447, 911, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 485
+    }
+  },
+  {
+    "problem_id": 8010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow frisbee on man ' s hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 104, 501, 275]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 418,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 104, 501, 275]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000176617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 418,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white urinal with a blue stopper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 514, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a men ' s urinal with a urinal cake next to a trash can and toilet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 1, 514, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing three ties sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 44, 933, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde man with glasses wearing three ties.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 44, 933, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white photo of a pitcher of liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 40, 334, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 8017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pitcher full of liquid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 40, 334, 397]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000151523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 8018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the youngest giraffe out of three in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 409, 438, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle giraffe in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 409, 438, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person closest to the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 3, 1000, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 8021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on far end of couch wearing white tshirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 3, 1000, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 8022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man in a suit with headphones on at a meeting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 163, 286, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a blue tie and glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 163, 286, 725]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra behind and to the right of the zebra in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 3, 1000, 446]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra behind two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [664, 3, 1000, 446]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown wooden chair against a white wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 143, 265, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty black chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 143, 265, 557]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 244, 639, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 244, 639, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245326.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unoccupied table next to an occupied table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 550, 588, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray chair with a boy sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 617, 462, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 8032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: gray chair with boy sitting in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 617, 462, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000238502.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 8033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection in the window of a white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 33, 495, 285]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 393
+    }
+  },
+  {
+    "problem_id": 8034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white patterned fence outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 33, 495, 285]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 393
+    }
+  },
+  {
+    "problem_id": 8035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy in a shirt in that says bo ( red ).",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 69, 765, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 8036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with beard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 69, 765, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000463507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 8037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting in stripe shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 626, 775, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 8038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing shorts sitting in a blue chair looking at an item in her hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [580, 626, 775, 945]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274763.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 8039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a light purple top with short sleeves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 199, 638, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a purple shirt feeding a parking meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [423, 199, 638, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000055618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in the front of the line.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 441, 659, 648]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with a red cloth draped over its back , carring a couple wearing white shirts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [413, 441, 659, 648]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair rests at a desk in front of a computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 316, 300, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray office chair sits behind a computer screen with green letters.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 316, 300, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000130518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: roasted brown color bread with in the yellow color plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [89, 407, 576, 620]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000189646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clear lid resting on two cups and a spoon on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 115, 769, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plastic cup with a straw.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [294, 115, 769, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe walking next to a wooden fence and tall pole , in the background behind another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 250, 473, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 250, 473, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the further of two yellow motorcycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 353, 593, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365314.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bike with black wheels sitting to the right of an identical bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [256, 353, 593, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365314.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wine glass in woman ' s hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 335, 761, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wine glass in the right hand of the lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 335, 761, 740]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left giraffe in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 361, 342, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left giraffe in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 361, 342, 864]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000118724.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in a field laying down , surrounded by rocks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 301, 738, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527879.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe laying.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 301, 738, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527879.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the largest slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 0, 1000, 523]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 620,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 8059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suitcase to the left of the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 438, 311, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan suitcase is sitting on the left side of the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 438, 311, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049022.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little red container holding peanut butter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 354, 867, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 8062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: penut butter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 354, 867, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 8063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: steel mixer above box on bottom shelf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 553, 869, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mixer with the blue , grey and white sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 553, 869, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white mercedes flatbed semi truck carrying another white mercedes semi truck cab.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 118, 896, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 8066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: heaver bros . ltd truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [140, 118, 896, 916]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469658.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 8067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown piano with lid closed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [237, 62, 850, 755]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145192.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra to the left , facing away from the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 292, 299, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back end of a zebra standing to the left of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 292, 299, 767]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older gentleman with a white dress shirt and a light colored tie on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 310, 559, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white shirt sitting in a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [190, 310, 559, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown chair situated under a brown desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 590, 985, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark brown office chair pushed under a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [775, 590, 985, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 379, 215, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: side of person wearing gray shirt with black longsleeve shirt under , partially seen to left of umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 379, 215, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown leather loveseat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 363, 772, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a maroon leather couch with two striped throw pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [306, 363, 772, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green boat and trailer on wheels sitting on the grass in front of a building.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 550, 878, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green color boat in the lawn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [395, 550, 878, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: apple in the middle of two other apples.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [534, 803, 809, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man was cooking in kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 202, 579, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baker in a long white apron holding a metal paddle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [223, 202, 579, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504616.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green houseplant next to a cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 6, 711, 357]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant is there above the cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 6, 711, 357]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000153154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red tee shirt rollerblading.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 193, 794, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in red t - shirt does skating on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [611, 193, 794, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476681.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor in the middle of the other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 158, 547, 445]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wooden chair behind the boy ' s head closest to the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 2, 855, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair placed the farthest end of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 2, 855, 253]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player in a green shirt standing at a base.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 49, 858, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first baseman stands with his foot on the bag as the runner leads off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 49, 858, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shirtless man doing pushups on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 576, 471, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on skateboard and road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 576, 471, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000517869.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a row of tall flags.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 65, 743, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall ship in the harbor with flags on its poles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 65, 743, 739]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small white wooden chair next to the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [874, 196, 1000, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white dinning room chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [874, 196, 1000, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 151, 999, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red bag on the back of a man on a bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [592, 151, 999, 503]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man hold and walking with horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 451, 661, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 327
+    }
+  },
+  {
+    "problem_id": 8101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man leading a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [483, 451, 661, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010621.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 327
+    }
+  },
+  {
+    "problem_id": 8102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red double decker bus on a road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 26, 927, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 493
+    }
+  },
+  {
+    "problem_id": 8103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red double - decker bus with a lit interior.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 26, 927, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 493
+    }
+  },
+  {
+    "problem_id": 8104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man attcks the camera with his skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 1, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398017.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the face and torso of the boy with skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [555, 1, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398017.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bag carried by the man in the green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 187, 319, 415]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124178.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfer bend forward and touching his left leg.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 46, 555, 270]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfer on top of the way with his hand in the air and a hand on his knee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 46, 555, 270]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000225210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby bear to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 310, 587, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear in water engaging with a larger bear with his teeth beared.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 310, 587, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059079.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: georgia player with his hands on his hips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 94, 483, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 8112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man standing wearing a baseball uniform with the word georgia on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [277, 94, 483, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000108123.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 8113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wine glass sitting on red tablecloth next to plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 0, 416, 312]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an obscured wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [214, 0, 416, 312]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with mobile phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 305, 448, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098672.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black t - shirt talking in the mobile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 305, 448, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000098672.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 689, 369, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop computer in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 689, 369, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000335140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a closeup of a apple laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 582, 619, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 541,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop that is very blurry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 582, 619, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 541,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown chair to the left of the cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 400, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 8122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a couch is shown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 400, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000537960.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 8123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in her thirtees wearing light ash color dress making announcement.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 294, 479, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in brown is holding two wii remotes as she moves to play the game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 294, 479, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red mug with a spoon in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 635, 381, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347787.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup of coffee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 635, 381, 917]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347787.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an animal with no horns.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 409, 551, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161757.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female goat touching noses with a male goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 409, 551, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161757.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 405, 575, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444037.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horses pulling wagon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 405, 575, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444037.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: long green vegetable.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 649, 487, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stalk of broccoli on a plate with other vegetables.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 649, 487, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a living room chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [711, 612, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty , modern , futuristic - designed chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [711, 612, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding an umbrella on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 256, 728, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman holding a polka dotted umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 256, 728, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple laptop to the left of another apple laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 455, 780, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an apple laptop nearest the remote controls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [339, 455, 780, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133384.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball catcher wearing green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 408, 527, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561913.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 244
+    }
+  },
+  {
+    "problem_id": 8140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a catcher in green behind a batter swinging at a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 408, 527, 846]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561913.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 244
+    }
+  },
+  {
+    "problem_id": 8141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl wearing a black hat and blue shoes , holding a pink umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 373, 676, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021070.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 8142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this girl is wearing blue shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 373, 676, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000021070.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 450
+    }
+  },
+  {
+    "problem_id": 8143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow bike to the left of another yellow bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 406, 461, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365314.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow motorbiked parked to the left of other yellow bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 406, 461, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365314.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white and black portion of the bag to the right of the skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 265, 651, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white and blue inflatable part between the purple stripe and green skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 265, 651, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl with a pink umbrell is walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 533, 886, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child under pink umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [741, 533, 886, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baked goods in a black pot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 220, 519, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bread in a stockpot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 220, 519, 543]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl underneath umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 270, 951, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl underneath a minnie mouse umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 270, 951, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000223603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch nearest the windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 451, 214, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown leather couch closest to the glass door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 451, 214, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fruit salad in cute rose container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 3, 693, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 8156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the box with the smiley face food in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 3, 693, 512]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000091130.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 441
+    }
+  },
+  {
+    "problem_id": 8157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the furthest left that is tall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 154, 171, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe that is farthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 154, 171, 861]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a multi patterned blue shirt sits on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 250, 603, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing glasses and a watch sitting on a sofa by herself.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [153, 250, 603, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tan coach with 5 pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 468, 526, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sofa closest to the wines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 468, 526, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000137378.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a blue jacket on holding a beer bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 67, 200, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding beer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 67, 200, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier in a professional red skiing suite looking behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 164, 419, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white hat on skiis talking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 164, 419, 849]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000498706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child with long hair wearing plaid shorts and a helmet and elbow pads.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 323, 701, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy sitting closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 323, 701, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366480.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: top light - brown donut in box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 376, 497, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut on the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 376, 497, 594]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000018089.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the back in the blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 3, 528, 784]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000104973.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with brown hair with a remote in her hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 301, 942, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blond female in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [381, 301, 942, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375996.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bowl filled with cooked rice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 3, 1000, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white fluffy rice is a good compliment to the stir fry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 3, 1000, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy looking like he is about to start running.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 2, 313, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small child with a rainbow shirt runs toward another child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 2, 313, 602]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000392657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: steel bench in road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 259, 623, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 8179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair behind the dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [349, 259, 623, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 570
+    }
+  },
+  {
+    "problem_id": 8180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a golfer with pink pants walking.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 344, 637, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 551
+    }
+  },
+  {
+    "problem_id": 8181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a golf ball and golf club.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 344, 637, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247660.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 551
+    }
+  },
+  {
+    "problem_id": 8182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lamb on far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 239, 910, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000371029.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green vase with purple flowers to the left of another green vase with purple flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 399, 382, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green plastic vase on the left holding a bunch of purple and white flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 399, 382, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman guiding the cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 64, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white shirt holding a leash attached to a cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 64, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 485,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left shoe of a person holding a banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 203, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left shoe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 203, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000484307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the green sweater vest and red turtleneck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 238, 920, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a baseball cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [513, 238, 920, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000563545.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a wooden chair where a young sits in a booster seat eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 475, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair on which a kid is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [714, 475, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000088609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beer bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 0, 1000, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle of beer sitting on a table next to a plate of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [832, 0, 1000, 369]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468276.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the torso and hands of a person.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 0, 997, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stomach of a man wearing a shirt and tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [215, 0, 997, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452873.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 30, 217, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383807.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with brown hair and white top carrying an unidentified item.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 247, 650, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling woman in a white shirt holding onto a man ' s tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 247, 650, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 521, 844, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little boy who is wearing suspenders is patiently waiting for his bath.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 521, 844, 792]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small black desk chair a man is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 805, 281, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair with a man in white shirt sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 805, 281, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 468,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 177, 492, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 177, 492, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: truck in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 70, 980, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 526
+    }
+  },
+  {
+    "problem_id": 8207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the truck in front that is being followed by another truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [442, 70, 980, 491]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 526
+    }
+  },
+  {
+    "problem_id": 8208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra standing in front of two others from the camera ' s view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 269, 818, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in front of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 269, 818, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564508.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the huge boat kind of to the left that is darker in color.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 576, 438, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 8211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large boat that is sailing behind a small one in the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 576, 438, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 8212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid a flannel shirt riding a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 77, 350, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199225.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black and white checkered shirt with black pants and a grey hat and tennis shoes standing on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 77, 350, 868]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000199225.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cup that shows a coke bottle on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 4, 1000, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 8215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red coca cola cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [703, 4, 1000, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406230.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 433
+    }
+  },
+  {
+    "problem_id": 8216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red motorbike on a jack with tools on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 170, 815, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red motorcycle with the number 67 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 170, 815, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white dishwasher , under the counter to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [787, 565, 978, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: door of the dishwasher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [787, 565, 978, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121612.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a surfboard covered in a white carrier to the right of other surfboards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 247, 887, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the board that is in a bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [561, 247, 887, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a full glass of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [738, 40, 890, 376]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass with ice water and freezing outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [738, 40, 890, 376]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwhich furthest from the edge of the counter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 258, 861, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the loaf of bread , more bent on the middle , and closest to the middle of the wooden board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 258, 861, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a hand holding scissors and cutting hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 402, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hand holding scissors cutting brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 402, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138436.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue rimmed motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 338, 504, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 338, 504, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white boat to the left of two other boats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 567, 213, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boat with white pole sticking out from the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 567, 213, 859]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424222.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: toothbrush on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 4, 998, 452]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 8233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a toothbrush with blue / green handlegrip and blue and green bristles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [366, 4, 998, 452]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000264371.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 344
+    }
+  },
+  {
+    "problem_id": 8234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a traffic signal in side view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 78, 470, 340]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a stoplight faces to the left at an intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 78, 470, 340]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch is placed with other furniture in a living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 550, 586, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: duck closest to water with white chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 441, 747, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the duck that is closest to the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [303, 441, 747, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000026836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the food with the brown sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 563, 882, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cooked vegetables with a brown sauce in a white container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [189, 563, 882, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop the gray haired woman is looking at.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 433, 342, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black labtop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 433, 342, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440154.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a knife and a fork in her hands at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 103, 998, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person holding a knife and fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [496, 103, 998, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed closest to the back wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 491, 541, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 8246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: furthest bed from camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 491, 541, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 8247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 front broccoli floweretts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [758, 508, 949, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli florets rest behind the steak knife on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [758, 508, 949, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013045.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a trash container is shown to the right of a commode in a crowded stall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 768, 451, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sink on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 768, 451, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: boy in white shirt sleeping on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 520, 694, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small boy sleeping on the end of the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 520, 694, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366373.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small zebra in the front of the pack of zebras looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 283, 662, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small zebra facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [465, 283, 662, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green color flower vase on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 526, 739, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower vase closest to the edge of the table lengthwise.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 526, 739, 928]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [902, 381, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 520
+    }
+  },
+  {
+    "problem_id": 8258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white color table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [902, 381, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 520
+    }
+  },
+  {
+    "problem_id": 8259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the laptop screen in front of the person in the brown jacket furthest to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 738, 891, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000331544.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large bowl contains bread and potatoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 820, 787, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate of meat and potatos.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [451, 820, 787, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000174896.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a black , having his hands beside on the plant bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 404, 137, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of a man sitting down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 404, 137, 806]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a city bus painted red and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 165, 1000, 361]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000179969.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a panda next to a man in a red jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 435, 653, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cut out figure of panda bear chewing on bamboo beside a man with a red winter coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [474, 435, 653, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white station wagon driving past a truck being unloaded.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 578, 874, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a station wagon in front of the delivery truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 578, 874, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000261003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large elephants behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 4, 1000, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back end of a walking elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [590, 4, 1000, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the pizza on the bottom closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 606, 429, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cheesey breadstick on the bottom closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 606, 429, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant standing next to its mother.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 192, 561, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527597.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant next to larger elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [128, 192, 561, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527597.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork on the yellow napkin to the right of the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [800, 575, 989, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a guy wearing blue setter and black pants and a cooling glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 250, 880, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid wearing sun glasses in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [686, 250, 880, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000328663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a container of french fries covered with cheese and chili.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 79, 979, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chili and cheese on fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 79, 979, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person under a white umbrela.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 488, 471, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 8281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person standing outside holding a bright blue umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [343, 488, 471, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 320
+    }
+  },
+  {
+    "problem_id": 8282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person ' s right ski.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 877, 824, 961]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476155.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant in front of other elephants with trunk visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 199, 605, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant in between the other two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 199, 605, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a curved sofa with many pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 780, 963, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 596,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 8286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: all five pillows in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [251, 780, 963, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 596,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 8287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two giraffe is eating leaves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 246, 663, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 8288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest giraffe eating grasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [37, 246, 663, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406666.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 338
+    }
+  },
+  {
+    "problem_id": 8289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foremost arm holding a wii controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 529, 1000, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 8290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: arm holding remote with bracelet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 529, 1000, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 8291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 252, 501, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400343.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt and shoes playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 252, 501, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400343.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on which the child is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 453, 1000, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black chair girl is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 453, 1000, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: customized motorcycle with fat rear tire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 47, 794, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black motorcycle with two red tail lights.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 47, 794, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000190026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a trained marked dr1 which was standing in the track near the green painted train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 439, 213, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000150044.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver cell phone sitting on top of a laptop on the right most side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 471, 1000, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver cell phone next to 3 other cell phones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [751, 471, 1000, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table far away , with two people dining.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 364, 193, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table next to a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 364, 193, 676]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010881.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the backs of two chairs with a persons pants and feet standing behind them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 432, 729, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair that the man ' s hand is resting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [584, 432, 729, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470976.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 47, 307, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 8305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman standing on the boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 47, 307, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 8306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white shirt and gray pants and striped hat holding two baseball bats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 297, 614, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a white long sleeved shirt holds two baseball bats.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 297, 614, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217293.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich on the top left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 258, 368, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000349007.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver suv on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 784, 636, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey vehicle is near a stop sign in the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 784, 636, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140630.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glazed donut with a hole in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 240, 746, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the far right donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 240, 746, 756]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle behind the taller man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 465, 920, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle to the right of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [452, 465, 920, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000420620.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl standing behind and in - between two other girls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 228, 595, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark haired girl who is wearing a grey shirt with a red collar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [437, 228, 595, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000282067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a double decker bus in front of another double decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 12, 862, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 8318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red color double tucker bus on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [493, 12, 862, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338549.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 466
+    }
+  },
+  {
+    "problem_id": 8319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a striped shirt flying a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [331, 610, 523, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [331, 610, 523, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232691.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green suit jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 247, 581, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a pea green coat sits next to a man during a radio show.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 247, 581, 605]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124804.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large rustic man with a beard riding a gray elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 11, 321, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man riding a elephant wearing a gray tank top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 11, 321, 552]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000401147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player with the number 7 on his back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 116, 405, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baseball player in the left of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 116, 405, 972]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052751.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red color motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 140, 973, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front end of an orange motor cycle with chrome trim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [530, 140, 973, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana which is in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 2, 755, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the banana in the middle . it has a sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [432, 2, 755, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white clothes using a laptop on a couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 286, 653, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a seated woman holding a grey laptop that has a heart sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [418, 286, 653, 583]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556383.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a whole cheese pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 804, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a whole cheese pizza in a pizza box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [627, 804, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000346161.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 360,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 179, 983, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a byke was rod.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [495, 179, 983, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a sandwhich with onions and tomatoes by the potato chips.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 215, 492, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of the sandwich on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 215, 492, 659]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000466242.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant who is standing behind and baby elephant whose front portion is seen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 167, 885, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large elephant with his trunk hanging down towards the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [463, 167, 885, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000275709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller zebra standing on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 411, 439, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390908.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one of the zebras has its backside to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 411, 439, 938]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000390908.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person head on right back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [718, 329, 1000, 522]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000364468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue and red airplane whose nose is facing towards the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 186, 478, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 296
+    }
+  },
+  {
+    "problem_id": 8345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue jet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 186, 478, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 296
+    }
+  },
+  {
+    "problem_id": 8346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 143, 680, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a purple shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 143, 680, 831]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147941.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult horse standing in a meadow while a foal is walking away from it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 269, 482, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a adult brown horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 269, 482, 803]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215243.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and orange toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 390, 861, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tigger toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [644, 390, 861, 626]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000327694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown table near the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 692, 925, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of a brown table can be seen in the bottom of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [706, 692, 925, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small , dark brown , wooden end table with a can on top of it next to a beige leather armchair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 621, 777, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown table with a can on it beside a white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 621, 777, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with trunk up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 105, 738, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant in front of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 105, 738, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000526521.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with raised arms wearing a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 62, 853, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man poses for a picture holding a video game controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [137, 62, 853, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326299.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra facing away.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 208, 809, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hind end of the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 208, 809, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an expanse of table above the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 0, 392, 159]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007945.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 520
+    }
+  },
+  {
+    "problem_id": 8363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 148, 677, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 8364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray horse in mid jump over two white and blue poles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [321, 148, 677, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228647.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 8365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a big elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 283, 325, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571441.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large gray elephant in the grass in an animal pen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [50, 283, 325, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571441.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the suv closest to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 462, 999, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358580.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green van in the forefront of the shot , waiting for a sign to turn from stop to slow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [672, 462, 999, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358580.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 44, 538, 399]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 8370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green apples are in a white bin next to a bin or oranges and plums.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 195, 556, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bunch of green apples on a fruit stand also containing plums and clementines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 195, 556, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather chair turned halfway towards a coffee table with a couch to its left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 493, 453, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair to the left of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [110, 493, 453, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000217725.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of bread holds slaw , hot dog and sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 221, 800, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slightly burnt sausage on a piece of wheat bread.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [275, 221, 800, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair in front of a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 445, 463, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large cow stands next to a calf.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 297, 853, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown cow standing in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [461, 297, 853, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559301.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a square trough in a bathroom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 793, 795, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000314556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of blue skies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 732, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386684.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 553
+    }
+  },
+  {
+    "problem_id": 8381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of blue skies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [411, 732, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000386684.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 553
+    }
+  },
+  {
+    "problem_id": 8382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant who ' s right eye is visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 97, 714, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398712.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the gray elephant that we see the entire side of.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 97, 714, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398712.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 173, 977, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245392.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large white and maroon train in the front of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 173, 977, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000245392.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant by white truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 395, 904, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 8387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray elephant far back behind another elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [709, 395, 904, 679]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293974.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 514
+    }
+  },
+  {
+    "problem_id": 8388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant which is with half head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 310, 830, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an african elephant standing in the right , eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 310, 830, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559271.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown sofa at the left most side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 802, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 596,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 8391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the light colored couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 802, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172813.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 596,
+      "height": 446
+    }
+  },
+  {
+    "problem_id": 8392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cow whose head is partially visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 595, 482, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000043049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left side of a black cow eating grass in front of another cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 595, 482, 922]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000043049.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown dog in lying in front of the black dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 352, 635, 781]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133295.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coach of baseball players looking a players.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 535, 803, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umpire behind the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 535, 803, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car behind a motercycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 424, 349, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 8398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black car parked next to a man with a motorbike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 424, 349, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 332
+    }
+  },
+  {
+    "problem_id": 8399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: child playing with game controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 759, 507, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400343.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy who is holding the white controller behind the other guy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 759, 507, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000400343.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bench where a woman is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 292, 1000, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench with a woman sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [656, 292, 1000, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: torch that the bear behind is holidng.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 0, 393, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: torch held by the second bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 0, 393, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the phone in the middle of other phones.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 410, 794, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the apple cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 410, 794, 936]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pizza bigger than the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 200, 835, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: last full slice of pizza on plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 200, 835, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange glimmering in light making it look darker and lighter in spots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 337, 710, 776]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the knife to the right of the pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [748, 651, 950, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: knife with blade hidden by pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [748, 651, 950, 973]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small silver car parked on the road side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [545, 544, 894, 722]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older man with purple gloves and long sleeved shirt riding a bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 55, 746, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 406,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old man riding a bike that has a purple glove on his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [241, 55, 746, 775]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365527.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 406,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench the man in red is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 402, 793, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 8416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench that man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 402, 793, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434067.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 8417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown colored net chair near the table lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 433, 377, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair with a cane seat pushed under the side of a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 433, 377, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000265980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden john boat carries 5 boys with skis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 606, 683, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a canoe with people inside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 606, 683, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man sitting above two women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 143, 656, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 8422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on the bench behind a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 143, 656, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000367357.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 8423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman and a small child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 50, 431, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady holding a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [51, 50, 431, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295940.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sandwich half on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 197, 461, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left half of the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 197, 461, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown elephant stands in the dirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 275, 538, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large brown elephant with very pretty tusks , in a green pasture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [200, 275, 538, 729]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157221.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the man in blue is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 42, 361, 285]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with a man with a blue and striped shirt sitting on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [145, 42, 361, 285]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue vase near two vases with flowers in the m.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 591, 331, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000172669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 8432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large boat painted to look like a fish with teeth and named godzilla.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 183, 998, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large graffetti yacht.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 183, 998, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing grey shirt and red pant who skating in snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [333, 135, 822, 664]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in red pants snowboarding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [333, 135, 822, 664]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000347495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman sipping a glass of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 184, 1000, 564]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with dark brown hair in a black and white dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [722, 184, 1000, 564]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000458124.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the blue tie with circles on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 109, 963, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black suit and blue tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 109, 963, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the food on the wrapper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 92, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000237834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one of two zebras , standing behind a goose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 19, 980, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 322
+    }
+  },
+  {
+    "problem_id": 8442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra eating grass with a goose in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 19, 980, 728]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247368.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 322
+    }
+  },
+  {
+    "problem_id": 8443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of an empty plastic office chair at the table opposite where a man sits using a laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 631, 164, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028674.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girrafe leaning to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 319, 625, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a giraffe in front of another.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 319, 625, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the photograph.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 101, 584, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy to the left of the girl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [7, 101, 584, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 473,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a ferry carrying trucks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 141, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: to boats carrying vegetables travelling in the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 141, 997, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157926.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white bus with a woman in white inside the door.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 375, 272, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and blue bus with tinted windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 375, 272, 683]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000267927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe ' s head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 118, 970, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the face of a giraffe looking right at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 118, 970, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large airfrance plane in front while other in background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 247, 980, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a full picture of an airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [15, 247, 980, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an empty wooden chair to the side of a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 127, 244, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 8457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of a wooden chair behind a teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [23, 127, 244, 492]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 544
+    }
+  },
+  {
+    "problem_id": 8458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of wine rests on the table behind an elderberry pie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 11, 840, 424]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottle of wine that is to the right , closer to the paper towels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 11, 840, 424]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059556.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra was eting in gras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [391, 191, 944, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472506.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair with sun on it that is brighter than the one behind it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 516, 776, 872]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183538.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smaller giraffe in the front walking in the zoo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 119, 591, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the left of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 119, 591, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: side of a white truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 4, 996, 484]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456453.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the side of a white truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [409, 4, 996, 484]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000456453.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pie on end of table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 175, 1000, 373]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: almost full pie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 175, 1000, 373]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000020619.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second horse from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 385, 592, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: horse with some white on his neck and a white front leg drinks from a river.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 385, 592, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man at bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 77, 668, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player swinging a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 77, 668, 911]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000193663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 512,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in gray shirt in background of photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 0, 987, 196]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on top right in grey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [585, 0, 987, 196]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399208.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall blue vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 157, 470, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000129407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue vase with a plant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 157, 470, 572]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000129407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 337, 824, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girll with white shirt and tan shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [636, 337, 824, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: older man in a brown coat wearing a santa hat and holding a cell phone in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 170, 566, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the guy in brown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 170, 566, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of the white car parked to the left of the front of the bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 670, 303, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 438
+    }
+  },
+  {
+    "problem_id": 8481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white vehicle close to the front of the bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 670, 303, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000481257.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 438
+    }
+  },
+  {
+    "problem_id": 8482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat with a large white sail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [841, 249, 1000, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 8483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sailboat on the water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [841, 249, 1000, 804]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188087.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 416
+    }
+  },
+  {
+    "problem_id": 8484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch is front of a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 526, 470, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a love seat to the left of the coffee table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 526, 470, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000579255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man spectating a tennis game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 445, 982, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 8487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [519, 445, 982, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 8488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat on the inside looking at a cat on the outside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 517, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat looks at another cat outside the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 517, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in all black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 317, 288, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in black with a pink hat standing to the left of a yellow roxy ' s truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [63, 317, 288, 836]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037012.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing giants baseball jersey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 406, 303, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man was speaking in a mouth peace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [57, 406, 303, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black woman in blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 207, 522, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black vest and sun glasses riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 207, 522, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427060.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cream and fruit jam filled pastry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 8, 869, 440]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dessert with blueberries and strawberry.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 8, 869, 440]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange handle scissor on a gray chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 8, 793, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a grey chair with scissors on it and a pile of debris under it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 8, 793, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000281122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man skating in the front of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 42, 751, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263275.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 301,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in white shirt skateboarding down rail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [202, 42, 751, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263275.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 301,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver colored bus is stopping at signal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 323, 334, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver bus with green stripes on the road behind a blue - green taxi.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 323, 334, 741]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in brown holding something up to his ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 270, 1000, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [840, 270, 1000, 588]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152501.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glasses holding a hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 0, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing glass with camera and burger in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [257, 0, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front most vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 484, 527, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: widest glass vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [206, 484, 527, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black truck stopped in traffic with some white bags in the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 514, 847, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358580.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bog grey coloured car behind a red coloured is stopped by the traffic man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [605, 514, 847, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358580.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: teddy bear upside down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [809, 2, 1000, 660]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206731.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange with dried stem on tip.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [552, 508, 979, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lowest orange in the bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [552, 508, 979, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse with a police saddle on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 339, 547, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown horse standing behind the horse whose mouth is wide opened.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 339, 547, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027495.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of mostly eaten pizza on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 75, 672, 243]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bitten piece of pizza sitting on white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 75, 672, 243]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000464784.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: chair with cat on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 148, 787, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red chair that the cat is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [122, 148, 787, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man without glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 33, 806, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing santa hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [376, 33, 806, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smallest elephant in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 274, 404, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 8524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small elephant drinks water between two other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [101, 274, 404, 614]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 8525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 418, 406, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [132, 418, 406, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right half of the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 208, 847, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the half of sandwich on the right side of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 208, 847, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178131.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red part of the scooter or bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 586, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red scooty.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 586, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white laptop on a white desk running windows operating system.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 705, 894, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [426, 705, 894, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white mug with cream and coffee in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 98, 389, 412]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white tea cup with half cup tea with saucer in the dining table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [111, 98, 389, 412]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140328.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow above - ground tram making its way through the city.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 686, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a subway cart that has windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [591, 686, 1000, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000255233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player standing behind the player hitting the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 345, 993, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man standing behind the batting cage , to the very right of the other men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 345, 993, 750]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 450, 1000, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the catcher is behind the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [781, 450, 1000, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange in front of the bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 236, 393, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange next to the bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [86, 236, 393, 548]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 103, 482, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with small trunk is walking together with another elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [27, 103, 482, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry car with a big red streak on the back from the lights.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 591, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark car drives through a green light.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [520, 591, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000300279.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black hat with a phone to her ear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 344, 682, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 8548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black hat , sitting in front of a young man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 344, 682, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008657.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 453
+    }
+  },
+  {
+    "problem_id": 8549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a fork and wearing a napkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 58, 1000, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is eating desert at the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [380, 58, 1000, 638]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197323.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the humming bird on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 429, 520, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 381
+    }
+  },
+  {
+    "problem_id": 8552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bird with white underbelly.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 429, 520, 682]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000305076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 486,
+      "height": 381
+    }
+  },
+  {
+    "problem_id": 8553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beautiful black puppy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [156, 106, 654, 627]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: truck in the front of the line with cinzano written on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 357, 349, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 8555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: side of a cinzano double decker bus with many windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 357, 349, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 447
+    }
+  },
+  {
+    "problem_id": 8556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: love bird with his back to the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 252, 552, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bird on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 252, 552, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000263420.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow colored vehicle with only one man and a tire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 262, 935, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 526
+    }
+  },
+  {
+    "problem_id": 8559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: military truck number l4618873.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [24, 262, 935, 970]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564063.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 526
+    }
+  },
+  {
+    "problem_id": 8560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra in a sunbeam.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 242, 846, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on the right flicking its tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 242, 846, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508456.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small giraffe to the left of three others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [84, 267, 313, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green truck is on the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 271, 553, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 271, 553, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left who is facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 202, 419, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472506.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra facing camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 202, 419, 854]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000472506.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man standing who is wearing a hat and sunglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 65, 542, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown wide brimmed hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 65, 542, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000487806.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white picnic bench with a cooler on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 359, 895, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 8570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and red cooler sitting on the bleachers at a baseball game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [687, 359, 895, 608]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144906.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 368
+    }
+  },
+  {
+    "problem_id": 8571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tie with smcs on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 1, 696, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tie that says sm cs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 1, 696, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126909.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plane called the overnight delivery system.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 1000, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212863.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 4, 1000, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212863.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closer white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 711, 889, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000141015.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 450,
+      "height": 600
+    }
+  },
+  {
+    "problem_id": 8576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of cake on its side in front of another plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 693, 727, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a slice of pastry sitting on a plate next to a blue fork.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [390, 693, 727, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 249, 194, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in black is looking at something.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 249, 194, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000575417.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blurry person in the background in red and grey.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 474, 493, 903]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white police van.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 235, 302, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181084.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 584
+    }
+  },
+  {
+    "problem_id": 8582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white police van to the left of the crowd.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 235, 302, 489]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181084.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 584
+    }
+  },
+  {
+    "problem_id": 8583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man is jumping cycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 33, 617, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man doing a wheelie on his red bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 33, 617, 667]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365614.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a television set where something is playing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 146, 767, 406]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tv screen with blurred image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [218, 146, 767, 406]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000576376.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bench on which a man and woman is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 694, 1000, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden bench in which two are sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 694, 1000, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000103797.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: its a white coior flight.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 352, 842, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 633
+    }
+  },
+  {
+    "problem_id": 8590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: airplane parked at an airport terminal gate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 352, 842, 772]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204728.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 633
+    }
+  },
+  {
+    "problem_id": 8591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: big dark brown buffalo walking between 2 smaller lighter brown buffalo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 343, 627, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult bison.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 343, 627, 582]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000184583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase of flowers tied with a purple ribbon between vases tied with green and brown ribbons.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [172, 276, 393, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty wine tumbler with out wine side position of the eating one lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [847, 648, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405324.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a stocking cap and red blouse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 154, 913, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women helping other women take a picture with her cell phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 154, 913, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000164042.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white man in a plaid dress shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 69, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [662, 69, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 8599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black umbrella and a black and white umbrella lean up against some cardboard boxes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 584, 384, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [123, 584, 384, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pitcher wearing a black jersey just pitched the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 325, 701, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pitcher following through after pitch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 325, 701, 844]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000399064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8603,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt speaking to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 10, 451, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8604,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black shirt and sitting with a mac laptop on his lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 10, 451, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8605,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black cats head and ears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 741, 763, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8606,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat ' s black head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [154, 741, 763, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462589.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8607,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child ' s arm on the far right resting on the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 480, 998, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8608,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the outstretched arm of an onlooker waiting to pet a docile giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 480, 998, 696]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323108.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8609,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chef in the back washing his hands in the sink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 249, 726, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8610,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a chef washing his hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [492, 249, 726, 743]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8611,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden chair in upper right corner of wooden table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [553, 9, 963, 556]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8612,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: smaller child on left side of bathtub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 288, 258, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 8613,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: younger of the two boys in the tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 288, 258, 618]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000402575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 506
+    }
+  },
+  {
+    "problem_id": 8614,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 49, 996, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084821.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8615,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car behind a fire hydrant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 49, 996, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084821.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8616,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 442, 1000, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 259,
+      "height": 387
+    }
+  },
+  {
+    "problem_id": 8617,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of cake with blue icing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [602, 442, 1000, 744]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 259,
+      "height": 387
+    }
+  },
+  {
+    "problem_id": 8618,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the teal jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 324, 1000, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8619,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in white reads a paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [695, 324, 1000, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8620,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a blonde girls head that is being held by a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 325, 221, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 8621,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl with long hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 325, 221, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000067438.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 434
+    }
+  },
+  {
+    "problem_id": 8622,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman pulling a man ' s tie with her teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 283, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8623,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with long blonde hair and a gray dress holding a red tie between her teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 283, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000311933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8624,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a refree behind the wicket keeper on the baseball ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 314, 358, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 8625,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 314, 358, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000139696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 495
+    }
+  },
+  {
+    "problem_id": 8626,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in black dark blue shirt at a bar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 153, 752, 442]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8627,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a dark blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [482, 153, 752, 442]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000438462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8628,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [642, 208, 1000, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 8629,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat staring at its own reflection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [642, 208, 1000, 969]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304406.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 488
+    }
+  },
+  {
+    "problem_id": 8630,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coffee mug labeled madison concourse hotel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 0, 915, 246]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8631,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white coffee mug from madison concourse hotel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [613, 0, 915, 246]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000506162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8632,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green signal light on road ].",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 531, 809, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 8633,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traffic light with green arrows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [497, 531, 809, 694]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 377
+    }
+  },
+  {
+    "problem_id": 8634,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the last traincar , closest to a stop sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 197, 269, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180220.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8635,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the 3431 yellow train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 197, 269, 510]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180220.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8636,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch with the yellow pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 649, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 8637,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black leather couch with two pillows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [610, 649, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000203982.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 546,
+      "height": 366
+    }
+  },
+  {
+    "problem_id": 8638,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the long blue board held diagonally behind people on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 423, 843, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000574248.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8639,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane with people getting on board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 241, 1000, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077504.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8640,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane being boarded.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 241, 1000, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000077504.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8641,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball bat in the hands of the man with his right knee down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 364, 892, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 8642,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bat held by the man on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [682, 364, 892, 832]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 8643,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two limes in a basket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [29, 19, 488, 568]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000340958.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8644,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane parked inside is green and white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 229, 957, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8645,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white airplane sitting on display.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [313, 229, 957, 695]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8646,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with ears flapping out from its head.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 206, 989, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8647,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant with its ears extended.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 206, 989, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000122560.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8648,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light cat with a bell around its neck , looking at a black cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 133, 995, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8649,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color cat standing tghe another cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 133, 995, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248640.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8650,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the big giraffe in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 33, 871, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 499
+    }
+  },
+  {
+    "problem_id": 8651,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mature giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [625, 33, 871, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348850.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 499
+    }
+  },
+  {
+    "problem_id": 8652,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: television screen showing a golf game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 187, 443, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8653,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: monitor displaying golf game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [91, 187, 443, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8654,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a whoman eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 3, 792, 592]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013856.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8655,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady trying to eat a food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [324, 3, 792, 592]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000013856.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8656,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skier skiing behind two other skiers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 2, 455, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8657,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skater follwing two other skaters on snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [166, 2, 455, 946]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8658,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman on the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 211, 915, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8659,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman wearing a black leather jacket is sitting on a white bench while using her laptop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [688, 211, 915, 751]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8660,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest bear , showing her protective side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 355, 429, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8661,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the biggest black bear behind two smaller black bears.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 355, 429, 705]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000206377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 445,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8662,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a clean plate with fruit design.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 55, 326, 248]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 8663,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plate with no food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 55, 326, 248]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 361
+    }
+  },
+  {
+    "problem_id": 8664,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe bends it ' s head down towards other giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 340, 1000, 549]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8665,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the foremost giraffe that is necking with another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [464, 340, 1000, 549]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000093786.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8666,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep in front with a leg raised into the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 672, 509, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 8667,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep being shorn in foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [181, 672, 509, 877]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000427310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 469
+    }
+  },
+  {
+    "problem_id": 8668,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cycle in the middle with other cycles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 258, 414, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8669,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bicycle with red rims.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [125, 258, 414, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502679.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 8670,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue semi truck parked to the right of a green semi truck ,.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 325, 953, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8671,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large blue truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 325, 953, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8672,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black man in a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 493, 772, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8673,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a local with green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [658, 493, 772, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000230559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8674,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant to the right of the group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 226, 911, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 8675,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [441, 226, 911, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412167.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 571
+    }
+  },
+  {
+    "problem_id": 8676,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the second from the right apple slice.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 150, 309, 460]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8677,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the two upright slices of apple next to the red bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [54, 150, 309, 460]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000138507.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8678,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the wheel in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 59, 926, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8679,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a barey visible tire in the background behind the luggage.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 59, 926, 483]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000480991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8680,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tree behind a man on a bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [243, 4, 579, 321]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287718.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8681,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wooden table with a food tray on it that hasa donut on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 692, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8682,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a dunkin donuts tray on it and a woman sitting at it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [10, 692, 994, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000406034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8683,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a blue and white tennis outfit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 254, 461, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8684,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman playing tennis on a court.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 254, 461, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000558570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8685,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boston baseball player wearing one leather glove , kneeling to the left of two other players.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 140, 408, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 8686,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man kneeling with his hand on the handle of the bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 140, 408, 891]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000564676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 8687,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a maintenance vehicle on a railway.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 367, 214, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8688,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: yellow machinery.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 367, 214, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477590.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8689,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bat held in the mans left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 536, 922, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 8690,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bat held by the man on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [648, 536, 922, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500603.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 509
+    }
+  },
+  {
+    "problem_id": 8691,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white designed chair on the outside dinning table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 532, 329, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8692,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black and white floral pattern patio chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 532, 329, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434857.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8693,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a female chef wearing a white chefs hat looking into the pan.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 256, 365, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8694,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the women is cooking in the kitchen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [178, 256, 365, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348203.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8695,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two black and white horses standing side by side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 2, 808, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 8696,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the faces of the two black and white horses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 2, 808, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 8697,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skate board with teal wheels that a young man is holding in his left hand and getting ready to ride.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 665, 565, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8698,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard with green wheels and stickers on the bottom of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [120, 665, 565, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000073694.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 431,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8699,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the man in the red shirt is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 306, 678, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8700,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown chair the man is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 306, 678, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430950.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8701,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green vase to the right of two other vaces.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 556, 983, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8702,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vase which was at the extreme right in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 556, 983, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000287575.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8703,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child wrapped in a towel to the left of a wash tub.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 477, 355, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8704,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little boy on the bench on the far left wrapped in a towl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 477, 355, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8705,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bear in green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 626, 632, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8706,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown bear with green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 626, 632, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350984.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8707,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant digging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 454, 566, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8708,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small elephant stands between two larger elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 454, 566, 785]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000247265.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8709,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: palm tree and pot that is beside the bench and directly behind the little boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 0, 1000, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8710,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: palm tree and planter shown directly behind the boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 0, 1000, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000008649.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8711,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb standing broadside in front of a taller lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 400, 677, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8712,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lamb that is positioned in front of another lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [311, 400, 677, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8713,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep going last and the head is covered behind another sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 372, 336, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 404
+    }
+  },
+  {
+    "problem_id": 8714,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep who ' s head is not visible , standing next to three other sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [38, 372, 336, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144519.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 404
+    }
+  },
+  {
+    "problem_id": 8715,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis racket in the hands of the man in the striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 374, 695, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8716,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red tennis racket the tallest man is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 374, 695, 953]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8717,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a red shirt holding a child ' s hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 6, 381, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8718,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with red t shirt holding a child in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [198, 6, 381, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365739.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8719,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sparrow is sitting along with two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [36, 427, 515, 886]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 8720,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a frosted sprinkled cupcake , one out of four to the right and front of the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [453, 521, 783, 968]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8721,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an adult elephant with its trunk through a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 290, 670, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309280.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8722,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adult elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [242, 290, 670, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000309280.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8723,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in navy attire pulling something off a large cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 27, 974, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8724,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in sailor uniform cutting large cake and woman in uniform looking over his shoulder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 27, 974, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000078482.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 8725,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 1, 944, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 8726,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing grey colored suit standing beside with black colored suit man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [523, 1, 944, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323147.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 454
+    }
+  },
+  {
+    "problem_id": 8727,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck that has the word bread written on it in green.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 40, 898, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8728,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck in the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 40, 898, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8729,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown adult horse with long tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 193, 571, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8730,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown donkey with long black tail standing showind its back in grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [259, 193, 571, 912]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000089734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8731,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man skier with a yellow and black jacket and black pants standing next to a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 413, 691, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545351.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8732,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: human with a yellow jacket standing on top of skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 413, 691, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000545351.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8733,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an man wearing red at a frisbee match.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 134, 507, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8734,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in red shirt with three white x ' s on front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 134, 507, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000483363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8735,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white polo shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 407, 899, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8736,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 407, 899, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000285064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8737,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man sitting on a couch with a wii remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 9, 801, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8738,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man playing wii wearing a brown shirt and brown hat , sitting between 2 women.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 9, 801, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000416723.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8739,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red apple with two holes on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 609, 556, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 526,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8740,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red apple with two black spots near the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [270, 609, 556, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000577140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 526,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8741,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair to the far right of the couch with gold trim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 376, 944, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8742,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a golden edged chair that faces the television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 376, 944, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000001822.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8743,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boston red sox player holding a black baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 96, 611, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8744,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baseball player holding a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 96, 611, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333855.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8745,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a pink sweater cutting a cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 182, 734, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8746,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a long sleeve sweater cutting into a desert.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 182, 734, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087569.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8747,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a elephant bigger than the surrounding elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 397, 599, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499738.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8748,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: largest elephant standing behind baby elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [177, 397, 599, 780]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000499738.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8749,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 0, 408, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 534
+    }
+  },
+  {
+    "problem_id": 8750,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red , grey , white and black kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [150, 0, 408, 697]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 534
+    }
+  },
+  {
+    "problem_id": 8751,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: arm of a sofa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 664, 213, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8752,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: end of couch on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 664, 213, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544294.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8753,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse behind two other horses that are standing in line with it , being partially obscured by the middle horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 372, 160, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8754,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown horse to the far left of two others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 372, 160, 707]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000023194.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8755,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old parking meter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 109, 538, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 8756,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a two meter standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [87, 109, 538, 895]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017451.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 594
+    }
+  },
+  {
+    "problem_id": 8757,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: delta aeroplain running the air port road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 127, 924, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8758,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white delta airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 127, 924, 508]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000011618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8759,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with long blond hair and a blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 2, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000332135.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8760,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman decorate the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [372, 2, 998, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000332135.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8761,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman petting an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 299, 544, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8762,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman petting an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 299, 544, 990]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000258927.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8763,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of broccoli that is right in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [285, 224, 516, 443]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101522.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 8764,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 243, 949, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8765,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: small aircraft on the other side of the fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 243, 949, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000105777.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8766,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of broccoli furthest left on the plate that is centered.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 340, 268, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333225.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 8767,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in striped pajamas pointing a remote at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 184, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 8768,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a smiling child holding a device.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [393, 184, 967, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 8769,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch on the bottom left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 762, 381, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8770,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: that is a comfortable chair in a living room with other furniture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 762, 381, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140320.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8771,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair with grey padding , on the right side of a table , with a woman wearing a green dress behind it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 568, 580, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035817.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8772,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown chair or love seat facing the tv and shelves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 655, 369, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8773,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a beige love seat sitting across a television set.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 655, 369, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8774,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: pizza not cut , at top of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 240, 501, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8775,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza behind another pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 240, 501, 413]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000283673.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 8776,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with crew cut and white socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 528, 951, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8777,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in jeans playing the wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [606, 528, 951, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000544169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8778,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall grey sheep stands beside a black baby sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 133, 535, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 8779,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mother sheep looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [184, 133, 535, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 8780,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue bike behind the red car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [424, 265, 659, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8781,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the piece of food on the left - hand side of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [80, 368, 532, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126737.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8782,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a phone with square and stripes on the case.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 235, 488, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 464
+    }
+  },
+  {
+    "problem_id": 8783,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: phone on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [21, 235, 488, 964]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397058.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 464
+    }
+  },
+  {
+    "problem_id": 8784,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chair closest to the refrigerator.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 467, 702, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 398
+    }
+  },
+  {
+    "problem_id": 8785,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the closest chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [494, 467, 702, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 398
+    }
+  },
+  {
+    "problem_id": 8786,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a burn pepperoni pizza on a rack with orange paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [522, 186, 931, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 8787,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: frozen spicy italian pizza right out of the oven.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [522, 186, 931, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496374.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 369
+    }
+  },
+  {
+    "problem_id": 8788,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a train on the railway station platform with number 70 - 039.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 161, 478, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8789,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train closest to the man standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 161, 478, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8790,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry man with a white t - shirt and blue jeans on wearing a red baseball cap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 450, 308, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8791,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a member of the audience standing up wearing a light tan shirt and blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [108, 450, 308, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8792,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown and black vase behind and to the left of the all black vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 102, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8793,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black vase with a design of diamonds and lines.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 102, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000085939.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8794,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch by the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [701, 561, 999, 894]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8795,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the baby holding the remote controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 361, 511, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8796,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby sitting on mans lap , holding remote control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 361, 511, 692]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000571702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8797,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 125, 359, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8798,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [93, 125, 359, 769]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000201184.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8799,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra which is standing on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 229, 401, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476520.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 259
+    }
+  },
+  {
+    "problem_id": 8800,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra that is too the left of the rightmost zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 229, 401, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000476520.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 259
+    }
+  },
+  {
+    "problem_id": 8801,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown stuffed bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 191, 435, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8802,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear with a brown color sitting on a grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [26, 191, 435, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000110447.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8803,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black expedition driving through an intersection.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 827, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8804,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suv in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [589, 827, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000246423.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8805,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a blue shirt and tan pants holding a drink.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 123, 438, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8806,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy wearing a jacket and holding a juice box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [161, 123, 438, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000448531.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8807,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the plain with the white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 287, 817, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 8808,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man inside of the plane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [563, 287, 817, 706]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000493626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 8809,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: laptop keyboard with laptop screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 428, 567, 727]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000405604.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8810,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl on the left side of the umbrella wearing light green socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 292, 550, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8811,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child crouched under an umbrella in the grass , wearing a green sleeved top and green socks.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [77, 292, 550, 539]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000559267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8812,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: philips sonicare brush image on the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [850, 0, 959, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511358.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8813,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection of a blue electric toothbrush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [850, 0, 959, 644]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000511358.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8814,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown horse with a woman in a striped swimsuit riding it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 252, 954, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8815,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a horse walking on the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [337, 252, 954, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000006338.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8816,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white airplane behind a red and white airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 101, 1000, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8817,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: larger plane on grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 101, 1000, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000452088.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8818,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy on his knees , throwing a ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 64, 688, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337648.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 350
+    }
+  },
+  {
+    "problem_id": 8819,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing green t - shirt playing on a ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [130, 64, 688, 913]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337648.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 350
+    }
+  },
+  {
+    "problem_id": 8820,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with a blue shirt jumping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 101, 521, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8821,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a blue shirt jumping to catch a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 101, 521, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244387.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8822,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green and white motorcycle down a mountain road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 647, 819, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8823,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the green motorcycle in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [576, 647, 819, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000126483.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8824,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: banana in fruit bunch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [412, 286, 775, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8825,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle banana in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [412, 286, 775, 653]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000297764.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8826,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: back of head of someone on the edge of the frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 262, 116, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8827,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a back shot of a males red hair at the beach.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 262, 116, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000127284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8828,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 357, 902, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 287,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 8829,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skier in all black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [574, 357, 902, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000435471.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 287,
+      "height": 432
+    }
+  },
+  {
+    "problem_id": 8830,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver watch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 2, 1000, 421]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8831,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: one hand and arm wearing a watch , and a portion of another hand holding food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [195, 2, 1000, 421]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500561.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8832,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown suitcase in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 391, 664, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8833,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown suitcase in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [510, 391, 664, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8834,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 499, 373, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8835,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green leather purse under woman ' s arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [159, 499, 373, 742]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522074.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8836,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis that belong to the man wearing a green and white coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 891, 711, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8837,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skis being worn by a skier wearing a green and white jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 891, 711, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8838,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 42, 998, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 335
+    }
+  },
+  {
+    "problem_id": 8839,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra that can be partially seen behind another zebra.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 42, 998, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000117117.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 335
+    }
+  },
+  {
+    "problem_id": 8840,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the silver car in the background reflecting off of the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 1, 473, 229]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 472
+    }
+  },
+  {
+    "problem_id": 8841,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection of a suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [19, 1, 473, 229]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 472
+    }
+  },
+  {
+    "problem_id": 8842,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 48, 932, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8843,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a uniformed young man preparing to hit a baseball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [129, 48, 932, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479168.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8844,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of healthy food with a spoon and napkin next to it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 464, 685, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8845,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of bananas , strawberries , and some other things.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 464, 685, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8846,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red hood of a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 721, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 8847,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hood of a car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 721, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 8848,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant standing in water to the right of another elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 348, 812, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8849,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with it ' s back legs slightly bent.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 348, 812, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000269199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8850,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tray of blue - and - white frosted , heart - shaped cookies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 635, 832, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8851,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: heart - shaped cookies on edge of table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [565, 635, 832, 826]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8852,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green chaor with blanket on back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 378, 295, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8853,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: corner of couch with throw blanket on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 378, 295, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8854,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse with the rider furthest to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 558, 778, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322695.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8855,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse furthest to the right in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 558, 778, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322695.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8856,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the curly hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 116, 638, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8857,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with curly hair playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [185, 116, 638, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276711.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8858,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a car parked behind a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 2, 1000, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 472
+    }
+  },
+  {
+    "problem_id": 8859,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [721, 2, 1000, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000000656.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 472
+    }
+  },
+  {
+    "problem_id": 8860,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in white playing tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 71, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8861,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the female in white ready to paly tennis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [449, 71, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8862,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a bald man with glasses eating a huge pink frosted donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 94, 933, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8863,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man eating a donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [60, 94, 933, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000321363.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8864,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mini laptop sitting on a big laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 161, 591, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 8865,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small ibm thinkpad laptop sitting on top of a larger laptop both powered off.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [239, 161, 591, 777]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 8866,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat on the right with toilet roll in front of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 471, 807, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8867,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: cat touching toilet paper roll.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [443, 471, 807, 860]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8868,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the portion of the sandwich on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 6, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8869,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich portion to the right of another sandwich portion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 6, 1000, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495460.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 8870,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a white hat and black shoes holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 92, 807, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173925.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 231,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8871,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis player wearing a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [160, 92, 807, 930]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173925.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 231,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8872,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with two plates on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 424, 604, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8873,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [258, 424, 604, 604]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000183653.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 8874,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: snowboarder in dark green jacket holding a snowboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 316, 398, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8875,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person holding snow board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [121, 316, 398, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000375133.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8876,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a food truck with the safeway logo on it on a rainy street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 369, 232, 766]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293272.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 374
+    }
+  },
+  {
+    "problem_id": 8877,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smallest elephant in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 269, 596, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 281
+    }
+  },
+  {
+    "problem_id": 8878,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby elephant between two adult elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 269, 596, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140053.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 281
+    }
+  },
+  {
+    "problem_id": 8879,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a blue cut off shirt smiling at a woman holding a blender.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 479, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 8880,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a blue and gray sleeveless shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 479, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 8881,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that the person in the green jacket is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [346, 581, 654, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094877.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 8882,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork on the plate with the salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 774, 1000, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8883,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver fork sitting on plate bottom of screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 774, 1000, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000394172.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8884,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red headed woman in striped shirt and grey pants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 325, 605, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8885,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older woman wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 325, 605, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260448.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8886,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep to the right of another sheep.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 182, 725, 870]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000215289.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8887,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair on wood floor with grey tabby cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 188, 439, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8888,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair with the bigger cat on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [59, 188, 439, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000289696.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8889,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: left picture man on left jumping.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 134, 222, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128282.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 8890,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man on the left side of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [30, 134, 222, 825]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128282.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 431
+    }
+  },
+  {
+    "problem_id": 8891,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark couch holding a woman wearing all black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 580, 996, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8892,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sofa that lady in black is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [479, 580, 996, 982]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8893,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bottle of salad dressing with a pour - spout sitting on the table next to a pepper grinder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 541, 470, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8894,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottle of oil.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [353, 541, 470, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243824.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8895,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fancy chair away from the window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [753, 349, 967, 747]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350421.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8896,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrot touching the green lettuce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 234, 474, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 8897,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two orange carrots between celery and lettuce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [245, 234, 474, 606]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 367,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 8898,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a monitor along with keyboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 293, 261, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8899,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small black computer monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 293, 261, 519]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000557678.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8900,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 283, 374, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 350,
+      "height": 219
+    }
+  },
+  {
+    "problem_id": 8901,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spotted black & white baby sheep lying in straw.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [48, 283, 374, 890]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 350,
+      "height": 219
+    }
+  },
+  {
+    "problem_id": 8902,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young child in pink and blue smiles gleefully at a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 371, 751, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8903,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl in a pink jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [309, 371, 751, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028595.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8904,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the watch that reads 6 : 32.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 35, 317, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 8905,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a watch with the seconds hand at 23 seconds.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 35, 317, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000195188.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 166
+    }
+  },
+  {
+    "problem_id": 8906,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right arm of the man in brown.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 42, 471, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8907,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in the left side with white color speaker.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [81, 42, 471, 770]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000037698.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8908,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: wood chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [805, 501, 1000, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8909,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm of a rocking chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [805, 501, 1000, 879]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000075697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8910,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the donut on the left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 138, 396, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8911,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glazed donut just to the left of phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [40, 138, 396, 514]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8912,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half a sandwich facing away from french fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 201, 394, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8913,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a grilled turkey sandwich touching a green pickle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [107, 201, 394, 761]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473072.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8914,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy holding his glove with both hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 134, 665, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8915,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young baseball player wearing a turtleneck underlayer and holding his baseball glove in his hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 134, 665, 994]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000084114.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 457,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8916,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light blue back pack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 500, 197, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8917,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and black everest back pack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 500, 197, 848]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000360110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 8918,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a vase that is shorter and rounder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 558, 526, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 604
+    }
+  },
+  {
+    "problem_id": 8919,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a short , wide glass vase with pink and purple flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 558, 526, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000527139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 604
+    }
+  },
+  {
+    "problem_id": 8920,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 190, 843, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8921,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: blue surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 190, 843, 966]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000412910.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 481,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8922,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an armchair without a towel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 809, 838, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232717.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8923,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [535, 809, 838, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232717.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8924,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color bike parked on the road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 103, 307, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8925,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: solid black bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 103, 307, 688]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000274986.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8926,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with a yellow card on its seat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 987, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8927,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small black motorcycle on display.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 0, 987, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320292.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8928,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an umpire officiating a baseball game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 533, 253, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8929,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umpire kneeling and wearing dark colors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 533, 253, 855]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8930,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby giraffe standing next to an older giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 261, 350, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8931,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe eating leaves off the tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [141, 261, 350, 791]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000441599.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8932,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the hand next to the remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 4, 1000, 329]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8933,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hand closest to the remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 4, 1000, 329]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8934,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan umbrella next to a table with no umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 0, 681, 264]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8935,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the umbrella on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [323, 0, 681, 264]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365284.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8936,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl wearing a wedding dress , and cutting the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 268, 804, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8937,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a cream colored wedding dress cutting cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [435, 268, 804, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000344157.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8938,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: some pieces of apple or something next to the carrots and meat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 541, 612, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8939,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a serving of cooked potatoes in a white plate next to some roast and carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 541, 612, 867]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000143096.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8940,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with very long hair and a beard is standing in his baseball uniform next to a man with shorter long hair and a bigger beard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 170, 473, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8941,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the long hair on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 170, 473, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165199.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 530,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8942,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy is flying his kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 304, 431, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8943,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in a brown shirt is looking at the sky.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [151, 304, 431, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000468836.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8944,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue adidas bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 516, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8945,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the adidas bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [609, 516, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8946,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a ponytail and multicolored apron not holding a child.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [327, 173, 545, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8947,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white polar bear that is fighting and has its mouth open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 331, 697, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8948,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [383, 331, 697, 881]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000319685.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8949,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: triangle slice of fruit on plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 2, 428, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8950,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of fruit with greenish yellow skin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [105, 2, 428, 501]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 8951,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: keyboard on the laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 769, 625, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 8952,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard on the laptop in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 769, 625, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000213003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 482
+    }
+  },
+  {
+    "problem_id": 8953,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman holding the glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 406, 510, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8954,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding liquor glass in his right hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 406, 510, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369931.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8955,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white color sofa in the living room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 409, 930, 650]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8956,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white couch in a room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [624, 409, 930, 650]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 8957,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a single broccoli floret sitting on the top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 463, 648, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8958,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli on top and in the middle of the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [255, 463, 648, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000578702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8959,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: backpack of man in dark blue shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 380, 463, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8960,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the backpack of the mustached man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [249, 380, 463, 623]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 8961,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a tennis racquet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 89, 925, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8962,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman posing with a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [458, 89, 925, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8963,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white tablelcoth is covering the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 264, 998, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8964,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 264, 998, 499]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326823.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8965,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a barefoot woman holding a bottle of water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 73, 783, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8966,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a barefoot female in a pink tank top holding a water bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [233, 73, 783, 980]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372319.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8967,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man wearing white shirt kneeling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 40, 650, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8968,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man searching through an open trunk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 40, 650, 710]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000553308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8969,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the picture on the bottom left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 555, 196, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8970,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a page in a magazine showing different types of fruits and vegetables sits on a table next to a glass of ice water.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 555, 196, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 424
+    }
+  },
+  {
+    "problem_id": 8971,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a square doughnut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 440, 526, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8972,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glazed donut.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [12, 440, 526, 808]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000496261.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 478,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8973,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bike behind the red bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 647, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 8974,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the last bike on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [619, 647, 1000, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 354
+    }
+  },
+  {
+    "problem_id": 8975,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a red night gown and a santa hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 417, 472, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 8976,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in santa hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [325, 417, 472, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000182571.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 501
+    }
+  },
+  {
+    "problem_id": 8977,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a series of childrens books , propped in a small cubby next to a teddy bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 106, 673, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8978,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: middle of the three compartments of books behind the bear ' s arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [377, 106, 673, 478]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000284348.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 8979,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an uncooked pizza with no pepperoni.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 290, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 8980,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left most pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 0, 290, 693]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000109553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 8981,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person standing behind batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 0, 847, 311]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 513,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8982,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the legs of a player in the back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 0, 847, 311]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000140209.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 513,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8983,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a police officer in a green vest riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 71, 724, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8984,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: policeman riding motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [478, 71, 724, 687]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000342532.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8985,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman dressed in black wearing glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 182, 682, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8986,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: taking women weared spectacles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [564, 182, 682, 633]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485868.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 8987,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl flying a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 616, 799, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8988,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl with kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [601, 616, 799, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000454219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8989,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white double decker bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 315, 608, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8990,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and beige bus between two other busses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 315, 608, 807]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 8991,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 6, 643, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 8992,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the taller of a pair of zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [70, 6, 643, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000313206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 456
+    }
+  },
+  {
+    "problem_id": 8993,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table closest to the trash can.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [318, 178, 707, 337]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 8994,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the middle with the polka dot shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 60, 642, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 8995,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a dotted black dress holds a green beer bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [224, 60, 642, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000477266.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 334
+    }
+  },
+  {
+    "problem_id": 8996,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little girl with white shirt with a design on it sitting at the table with a little girl with a pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 95, 534, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8997,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl in a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [191, 95, 534, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170398.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 8998,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana in between two other bananas , wearing a pair of eyeglasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 242, 665, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 8999,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow banana in the middle of a bunch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [506, 242, 665, 863]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000426888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9000,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottle of water for the guy in the yellow short.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 595, 948, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9001,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray water bottle with a black lid.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [822, 595, 948, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024026.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9002,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork that is between the two plates.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 669, 294, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9003,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 669, 294, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330040.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9004,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in red under umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 370, 936, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9005,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a red jacket , black pants and white tennis shoes holding a black umbrella waiting to cross the street.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [764, 370, 936, 952]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000462129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9006,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man smiling at a restaurant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 0, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9007,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man smiling holding a macys box in front of him.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [5, 0, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000270844.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9008,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with a fork near her mouth smiling at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 333, 725, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9009,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in blue shirt eating in between man and woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [438, 333, 725, 666]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000209563.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9010,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black keyboard sitting beside a computer monitor on a desk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 710, 498, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9011,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black computer keyboard of a desktop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [35, 710, 498, 824]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000430889.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9012,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the legs of a person in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [784, 343, 1000, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9013,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in background blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [784, 343, 1000, 595]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000019967.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9014,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: player in orange between two players in white.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 136, 479, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9015,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 3 people on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [85, 136, 479, 898]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337704.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9016,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kid watching something in a chair next to a man who is clicking a camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 317, 672, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9017,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: little kid wearing green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [471, 317, 672, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000113721.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9018,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young man in a yellow shirt is picking up a slice of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 18, 813, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9019,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a yellow shirt getting a piece of pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [286, 18, 813, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000214924.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9020,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a goose.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 415, 981, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9021,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white duck or goose with its bill tucked under its wing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [90, 415, 981, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528418.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9022,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cat lays on a couch and looks off into the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 395, 552, 580]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 9023,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white cat that is closest to the edge of the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [201, 395, 552, 580]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000135577.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 400
+    }
+  },
+  {
+    "problem_id": 9024,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard of the black laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 573, 528, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9025,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the keyboard of a large laptop next to a smaller laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [124, 573, 528, 906]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000295864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9026,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white baby lamb on the right of a black and white spotted lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 345, 984, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 350,
+      "height": 219
+    }
+  },
+  {
+    "problem_id": 9027,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small white lamb laying in the straw.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 345, 984, 774]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000556783.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 350,
+      "height": 219
+    }
+  },
+  {
+    "problem_id": 9028,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black cat lying down next to pink towel.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 30, 491, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 518
+    }
+  },
+  {
+    "problem_id": 9029,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cat on a bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 30, 491, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000396933.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 518
+    }
+  },
+  {
+    "problem_id": 9030,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women in a gold and black sequined dress standing behind a women with a huge green bow on her dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 56, 401, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9031,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a gold dress with brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [8, 56, 401, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000044298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9032,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the black roller suitcase in the center of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 534, 574, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9033,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black suitcase in the middle of the room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 534, 574, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000180578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9034,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: backpack that police officer is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 322, 772, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9035,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bag of the woman in front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [155, 322, 772, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000326237.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9036,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lower part of a dog , its head is not visible.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [98, 793, 356, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000320308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 9037,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black chair with arms between a table and dresser.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 704, 828, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9038,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black computer chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 704, 828, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486125.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9039,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with arms folded.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 609, 422, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9040,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with his arms crossed on his chest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [254, 609, 422, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000408163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9041,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue bus in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 340, 701, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9042,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue bus between two other buses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 340, 701, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000546046.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9043,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a top bunk with a blanket neatly folded under a pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 42, 740, 433]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9044,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top bunk with pillow and blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 42, 740, 433]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000012377.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9045,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bull next to the left of a bull laying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 125, 558, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 9046,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and brown bull sitting next to a cow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [135, 125, 558, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000534311.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 360
+    }
+  },
+  {
+    "problem_id": 9047,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: traveling lady.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 152, 830, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9048,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl wearing a blue shirt holding a lot of luggage smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [370, 152, 830, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000027826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9049,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra has full view.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 190, 953, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9050,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in front and closer to the right side of picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [374, 190, 953, 934]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424152.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9051,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the body of the person holding the colorful umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 617, 934, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9052,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman holds a red bule yellow and green umbrella wearing a coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [669, 617, 934, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000155645.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9053,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the woman is sitting in.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 256, 563, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9054,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair the woman is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [16, 256, 563, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352651.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9055,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: head of a large piece of broccoli closest to the carrots.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [131, 539, 331, 793]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000479670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 9056,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 73, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9057,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with dark hair wearing a green polo shirt and a watch on his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [439, 73, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299085.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9058,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue couch that women are sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 453, 559, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9059,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue couch with two woman on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [126, 453, 559, 910]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000532505.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9060,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra with its head down eating grass to the left of two other zebras.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 309, 470, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 9061,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [232, 309, 470, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000524991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 503
+    }
+  },
+  {
+    "problem_id": 9062,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the third teddy bear from the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 226, 682, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9063,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fourth teddy bear from the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [362, 226, 682, 834]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170980.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9064,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teal and blue surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 359, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9065,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 42, 359, 978]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000051793.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9066,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman who is sitting down looking back at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 312, 761, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9067,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl looking back and smiling.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [484, 312, 761, 866]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000041340.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9068,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tallest giraffe in the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [266, 224, 623, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000450551.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9069,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a reflection in a mirror of a tabby cat sitting on a cardboard box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 243, 913, 713]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000455181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9070,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown chair with a red cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 597, 232, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9071,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden chair with red seat cushion.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 597, 232, 909]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000015485.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9072,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wiimote held by a woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 615, 427, 768]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000036488.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 430
+    }
+  },
+  {
+    "problem_id": 9073,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the yellow car lifted in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 396, 996, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9074,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow car with the front prompted up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [634, 396, 996, 600]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000112849.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9075,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white cow in the grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 252, 458, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352061.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 9076,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light tan cow stands in front of a fence.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [46, 252, 458, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000352061.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 445
+    }
+  },
+  {
+    "problem_id": 9077,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back end of a horse behind another force.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 421, 313, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 319
+    }
+  },
+  {
+    "problem_id": 9078,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rear end of a horse with a person riding on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [148, 421, 313, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505479.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 319
+    }
+  },
+  {
+    "problem_id": 9079,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [336, 61, 680, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000045475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9080,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing all black riding a motorcycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [336, 61, 680, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000045475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9081,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: husky with lighter coloring.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 444, 970, 918]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000279530.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 519,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9082,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 294, 967, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9083,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person on right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [755, 294, 967, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403841.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9084,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 336, 533, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9085,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man on the skating board with helmet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [350, 336, 533, 835]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9086,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the brown and white horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 394, 473, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9087,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the horse that isn ' t covered.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [25, 394, 473, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000424193.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9088,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant carrying two people on its back and a stick in its mouth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 370, 454, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348794.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9089,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant with the yellow strap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [106, 370, 454, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348794.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9090,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a walking man in a dirty white tank top , black gym shorts and white sandals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 223, 951, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9091,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in black shorts and a white shirt walking down the sidewalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [684, 223, 951, 591]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000444583.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9092,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child with soccer glasses licking icing off of his finger.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 408, 998, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 9093,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy in front of the dining table wearing white and black specs and white dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 408, 998, 979]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490801.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 610,
+      "height": 635
+    }
+  },
+  {
+    "problem_id": 9094,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant on a road.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 229, 616, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9095,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant walking behind a bigger elephant on a dirt surface.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 229, 616, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000212247.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9096,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table full of pastries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 280, 553, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 9097,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table tops with dessert on them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 280, 553, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000440310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 533
+    }
+  },
+  {
+    "problem_id": 9098,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a four light decorative lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 5, 1000, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9099,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the large , ornamental lamp.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [498, 5, 1000, 586]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260181.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9100,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two people hugging.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 245, 774, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 9101,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: guy in white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [368, 245, 774, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000017236.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 421
+    }
+  },
+  {
+    "problem_id": 9102,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: delicious food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 172, 655, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9103,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: onion rings with sauce.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 172, 655, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000276740.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9104,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man jumping in the air , midway through a skateboard trick.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 6, 680, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9105,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy doing a trick on a skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 6, 680, 532]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442977.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9106,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white cup behind glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 207, 423, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9107,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cup just behind a glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [127, 207, 423, 473]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272670.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9108,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe standing closest to the people.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 250, 648, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 9109,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe bending its neck and front knees toward a group of visitors.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [314, 250, 648, 668]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000165077.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 400,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 9110,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the necklace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 0, 643, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9111,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black sweater , a blue and white top and a necklace with blonde hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [296, 0, 643, 404]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9112,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 58, 518, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9113,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in white holding a tennis racket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [65, 58, 518, 955]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039629.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9114,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver placemat on right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 231, 989, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508467.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9115,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown chair with no one in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 76, 396, 316]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 504
+    }
+  },
+  {
+    "problem_id": 9116,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair in the left on which no one is sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [100, 76, 396, 316]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000505626.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 504
+    }
+  },
+  {
+    "problem_id": 9117,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the clockface with multiple hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 138, 733, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9118,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top clock face.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 138, 733, 457]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000429887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9119,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl pointing her hand towards right corner of the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 458, 882, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9120,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl in the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [528, 458, 882, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000298306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9121,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the smallest flower vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 656, 832, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9122,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young boy in a blue shirt having a man write on an orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 323, 758, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9123,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy holding a lemon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 323, 758, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232770.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9124,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant with long trimmed tusks carrying a man and girl in light neutral colored clothes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 301, 824, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348794.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9125,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant that is to the far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [604, 301, 824, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000348794.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9126,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow , orange , and white vehicle with headlights.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 214, 904, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9127,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter old style school bus with a hose in front of it on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [79, 214, 904, 874]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000510617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9128,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed which is to the right of another bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 359, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 418
+    }
+  },
+  {
+    "problem_id": 9129,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [180, 359, 998, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000560809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 418
+    }
+  },
+  {
+    "problem_id": 9130,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch with a black and white pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 397, 380, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9131,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white couch sitting next to a yellow couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 397, 380, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059816.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9132,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a blue and black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 325, 237, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9133,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person standing next to bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [97, 325, 237, 817]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000181367.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9134,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in a white shirt with a blue diamond pattern.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 53, 772, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 9135,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a white and blue shirt on a tennis court shaking hands with another man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 53, 772, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 9136,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blond woman wearing sunglasses and a black shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 748, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423107.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9137,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman watches kites.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [712, 748, 1000, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000423107.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9138,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a black shirt holding a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 400, 932, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9139,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man swinging a baseball bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [674, 400, 932, 926]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9140,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass bottle with a reddish orange sauce and a red and yellow label.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 12, 149, 538]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9141,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall bottle of hot sauce with a pepper on the wrapper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 12, 149, 538]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000058677.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9142,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the first table of the picture on which pizzas are there.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 270, 997, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9143,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza topped with ham and corn.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 270, 997, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000080826.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9144,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white , four - legged stool.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 694, 351, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9145,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stool made of plastic and four legs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 694, 351, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244646.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 429,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9146,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the right in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [653, 196, 889, 656]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000024847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9147,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a hat with a fork in the hatband.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 42, 614, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9148,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with glasses and painted fingernails.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [55, 42, 614, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000543617.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9149,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: park bench.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 728, 1000, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 9150,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a wooden picnic bench located at the edge of a lake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [556, 728, 1000, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 439
+    }
+  },
+  {
+    "problem_id": 9151,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of black luggage sitting on a man ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 427, 529, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9152,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop bag on the lap of a man in a red coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [289, 427, 529, 718]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000445462.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9153,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car beside bike.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [33, 251, 615, 598]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000187119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9154,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an arm holding a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [462, 252, 1000, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9155,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white mans arm holding a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [462, 252, 1000, 507]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000376258.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9156,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a shorter giraffe is standing in the middle of the field.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 272, 655, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9157,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe to the right of another giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [427, 272, 655, 771]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256809.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9158,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white kitchenaid mixer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 575, 561, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9159,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stainless steel mixing bowl of the white mixer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [280, 575, 561, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000079887.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9160,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with orange mirrored goggles holding skies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 185, 968, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9161,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in ski googles holding her skis in her hands.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [344, 185, 968, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000074215.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9162,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table with only two chairs near it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 665, 782, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9163,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table flanked by two chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [44, 665, 782, 815]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170888.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9164,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man jumping to catch frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 304, 909, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9165,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man that is laid out in the air.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 304, 909, 686]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000369557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9166,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry panini sandwich sitting in the background of the photo.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 0, 700, 237]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9167,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blurry sandwich in the distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [401, 0, 700, 237]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478833.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9168,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the fork is resting on the napkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 727, 248, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9169,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fork with a blue handle sitting on a napkin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 727, 248, 942]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358223.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 422,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9170,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue backpack on a guys back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 476, 331, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9171,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man ' s duffel bag.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 476, 331, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000144574.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9172,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in a black shirt sitting with a glass of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 74, 980, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9173,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [281, 74, 980, 991]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000277202.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9174,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black and white polka - dotted umbrella being held by a young woman wearing a blue denim jacket and gray leggings.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 493, 986, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 9175,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black - and - white polka dot umbrella held downward.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [710, 493, 986, 858]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000293853.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 405
+    }
+  },
+  {
+    "problem_id": 9176,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rider on the larger horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 155, 648, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 9177,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the person riding the horse that is in the center front area.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 155, 648, 757]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007035.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 379
+    }
+  },
+  {
+    "problem_id": 9178,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed closest to the photographer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 571, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 9179,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bed that is made with two beds to the left of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 571, 1000, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000302353.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 318
+    }
+  },
+  {
+    "problem_id": 9180,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall vase with trees painted on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 51, 879, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9181,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tallest vase in arrangement with skinny neck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [694, 51, 879, 801]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9182,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: vegitable salad.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 263, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9183,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bowl full of bean and tomato salsa.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [394, 263, 1000, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9184,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white tennis racket being held by the rightmost man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [683, 463, 856, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9185,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis racket that the man in the white shirt and black shorts is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [683, 463, 856, 779]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000548136.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9186,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis that are being worn by the child who is facing the woman.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 873, 800, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9187,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ski on which a child is standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 873, 800, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000570285.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 502,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9188,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in white dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 159, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 399
+    }
+  },
+  {
+    "problem_id": 9189,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: women in white dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [500, 159, 1000, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000514559.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 399
+    }
+  },
+  {
+    "problem_id": 9190,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 609, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9191,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheet in front of the reclining man , in the foreground of the image on the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 609, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000280968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9192,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the train cake on the bottom.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 591, 771, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9193,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bottom train cake in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [261, 591, 771, 959]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000372156.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9194,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unusually straight , slightly green banana next to a more ripe banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 39, 991, 472]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9195,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the straight banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [167, 39, 991, 472]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9196,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bid that is not facing the camera , looking off to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 90, 995, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9197,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bri facing the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 90, 995, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9198,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a purple shirt riding an elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 69, 445, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9199,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the maroon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [109, 69, 445, 377]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000324871.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9200,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a green bowl next to a plate of bagels.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [675, 672, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9201,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green cup next to the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [675, 672, 999, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446303.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9202,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy wearing a striped shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 128, 459, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9203,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blue jeans.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [248, 128, 459, 876]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014468.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9204,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man working on his computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 119, 787, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9205,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [293, 119, 787, 943]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000377570.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9206,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing the black color shirt holding the paper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 201, 798, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 392
+    }
+  },
+  {
+    "problem_id": 9207,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in dark blue jeans and black long sleeved shirt holding the hand of another man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [440, 201, 798, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000220529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 392
+    }
+  },
+  {
+    "problem_id": 9208,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in glasses standing besides a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 130, 700, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9209,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: young lady with glasses and long hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 130, 700, 690]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528851.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9210,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bathroom sink next to flowers in vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 555, 347, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 9211,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sink on left side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [96, 555, 347, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000185474.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 300
+    }
+  },
+  {
+    "problem_id": 9212,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man looking at reflection brushing teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 74, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9213,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man brushing with his left hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [419, 74, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569795.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9214,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis of the person in black who ' s lifting their leg up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [527, 615, 894, 838]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000301558.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9215,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra on far right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 263, 929, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170327.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9216,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra walking to back side in the right side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 263, 929, 708]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170327.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9217,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: silver tongs on left side of bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 254, 395, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9218,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of serving tongs in a bowl of food.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [6, 254, 395, 810]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000434894.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9219,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a suit at a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 139, 673, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9220,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a red tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 139, 673, 730]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000523995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9221,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady in a black frock in the left side of the image.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 192, 178, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9222,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a black dress and holding a champagne flute.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 192, 178, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000145180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 415
+    }
+  },
+  {
+    "problem_id": 9223,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in the back with its mouth on the ground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 9, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9224,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra in back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [531, 9, 1000, 734]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000039395.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 458,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9225,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the left half od the sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 454, 447, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 9226,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half a sandwich that has not been bitten.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 454, 447, 857]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000016796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 625
+    }
+  },
+  {
+    "problem_id": 9227,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 131, 1000, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9228,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the mother zebra is leading her babies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 131, 1000, 789]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000389705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9229,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cat on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 172, 493, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9230,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a kitten standing by a toilet looking upwards.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 172, 493, 615]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000239654.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9231,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: zebra between two other zebras standing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [603, 223, 763, 657]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000170327.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9232,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a catchers mitt and a yellow ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 241, 826, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157920.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 9233,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man holding a baseball and glove walking on a field with two other baseball players.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [692, 241, 826, 763]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157920.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 481
+    }
+  },
+  {
+    "problem_id": 9234,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a fire truck next to the sidewalk with an american flag grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 17, 883, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9235,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the front of a firetruck with an american flag grill.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 17, 883, 869]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133145.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9236,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with blue eyes and glasses looking to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 377, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9237,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman with glasses looking up.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [481, 377, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000028038.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9238,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large giraffe in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 226, 699, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142287.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9239,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large giraffe standing in front of a small giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [165, 226, 699, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000142287.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9240,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the broccoli on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 556, 799, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9241,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: broccoli in some paper below a sign.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 556, 799, 842]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000541706.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9242,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on couch with dog toy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 324, 861, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9243,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: balding man sitting on couch wearing brown hoodie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [577, 324, 861, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9244,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe in third place in a line of giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 87, 791, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9245,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall giraffe walking behind two other giraffes in an outside enclosure.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [560, 87, 791, 629]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000252025.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9246,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the darker table on the right cell.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 254, 978, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 9247,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table on which two plates are plced.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [501, 254, 978, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446864.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 491
+    }
+  },
+  {
+    "problem_id": 9248,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard laying on its side , looks to be very used.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 752, 922, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9249,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a skateboard on its side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [572, 752, 922, 896]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350335.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 424,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9250,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pair of giraffes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 182, 599, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9251,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: giraffe laying to west.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [119, 182, 599, 833]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9252,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with beanie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 119, 297, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000062233.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 448
+    }
+  },
+  {
+    "problem_id": 9253,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a black suit helping his wife cut their cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 88, 977, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9254,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a groom wearing a dark suit.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [263, 88, 977, 944]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330342.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9255,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant on a filing cabinet.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 2, 789, 318]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 387,
+      "height": 387
+    }
+  },
+  {
+    "problem_id": 9256,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: potted plant on shelf in distance.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [578, 2, 789, 318]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000054083.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 387,
+      "height": 387
+    }
+  },
+  {
+    "problem_id": 9257,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dog wearing a harness.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [253, 371, 497, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9258,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white puppy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [253, 371, 497, 737]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000374308.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9259,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the sheep to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [806, 0, 1000, 502]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000132183.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9260,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tennis racket of the boy in a striped shirt with glasses.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [45, 293, 988, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398901.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9261,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle closest to the motorcycle with skulls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 0, 1000, 167]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9262,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the motorcycle to the right of the one decorated as a skeleton.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [620, 0, 1000, 167]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9263,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: several pieces of brown cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 11, 721, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9264,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [230, 11, 721, 845]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242827.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9265,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the panda on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 434, 482, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9266,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the panda closest to the women in the green jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [298, 434, 482, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224692.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9267,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a paper coca cola cup on a table beside a hot dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 1, 892, 293]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9268,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a coca cola beverage container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 1, 892, 293]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000070094.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 428,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9269,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a personalized motorcycle featuring skulls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 18, 773, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9270,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcycle with skulls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [238, 18, 773, 975]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000240951.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9271,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person with white t - shirt is trying to get the ball.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 250, 952, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9272,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man on the right wearing number 13.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [537, 250, 952, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147760.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9273,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: 2 slices of meatloaf on blue plate in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 651, 802, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9274,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the dark meat to the right of the broccoli.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [467, 651, 802, 900]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000502407.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9275,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman with the floral blouse to the left of the man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 224, 479, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9276,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with grey hair holding a wine glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [31, 224, 479, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000136310.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9277,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench the woman is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 645, 722, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9278,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a side of the bench that a woman is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [354, 645, 722, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059034.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9279,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the 3rd farthest plane in the row of 4.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 501, 734, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 9280,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: airplane 3rd in the row.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [209, 501, 734, 640]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 364
+    }
+  },
+  {
+    "problem_id": 9281,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl with braided hair wearing a white tank top and a blue skirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 166, 935, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9282,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the white tank top with reflective shoes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [814, 166, 935, 724]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310360.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9283,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe looking up while another giraffe next to it looks down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [64, 256, 472, 932]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253796.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 498
+    }
+  },
+  {
+    "problem_id": 9284,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman with the halter tie multi - colored dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 159, 487, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9285,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a maxi dress and a tan shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [273, 159, 487, 565]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397687.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9286,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a projector screen on a wall behind people at a meeting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [850, 0, 1000, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128581.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9287,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large projector screen on wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [850, 0, 1000, 423]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000128581.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9288,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white ranch dressing in a cup.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 595, 907, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9289,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white dressing in a plastic container.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [525, 595, 907, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000361197.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9290,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy riding the skateboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 29, 525, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 402
+    }
+  },
+  {
+    "problem_id": 9291,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skateboarder.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [361, 29, 525, 652]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000334162.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 402
+    }
+  },
+  {
+    "problem_id": 9292,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an oncoming public bus in front of another bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 441, 708, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323249.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 490
+    }
+  },
+  {
+    "problem_id": 9293,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and white trolley car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 441, 708, 758]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323249.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 490
+    }
+  },
+  {
+    "problem_id": 9294,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plant growing out of a toilet bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 464, 990, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9295,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower planted in a toilet bowl.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [402, 464, 990, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271106.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9296,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bamboo umbrella handle and leather suitcase handle in someone ' s hand at the same time.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 573, 661, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9297,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cane is being held by a man.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [469, 573, 661, 871]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000488033.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9298,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the little black lamb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 483, 565, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9299,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: it is a black goat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [420, 483, 565, 904]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000173056.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9300,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby on a blanket on a woman ' s lap.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 533, 870, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9301,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby drinking a bottle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [204, 533, 870, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000539475.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9302,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: glass of wine between fork and plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 187, 291, 592]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9303,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a glass of red wine on a rush placemat behind a plate of food and to the left of another glass of wine.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [133, 187, 291, 592]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000561163.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9304,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a pizza with a topping of olives and a garnish.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 260, 820, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9305,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: plate of pizza with spinach leaves on pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [250, 260, 820, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000014676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9306,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the chair on the left side of the table furthest from the red vase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 504, 192, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000478892.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 467
+    }
+  },
+  {
+    "problem_id": 9307,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant to the far right that is only partially in the picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [558, 1, 1000, 996]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354631.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9308,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: two zebras looking to their left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 304, 831, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9309,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the zebra in on the right , in front of the other zebra and looking at the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [434, 304, 831, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000365464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9310,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman in center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 263, 667, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9311,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a black and pink jacket reaching for an item on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [405, 263, 667, 662]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9312,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black leather sofa near window with white and red crocheted blanket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 244, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9313,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a couch with a red and white blanket across the back of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 348, 244, 853]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000370831.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9314,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [352, 474, 817, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9315,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black hatchback car.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [352, 474, 817, 616]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000467126.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9316,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an unoccupied black chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 547, 477, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9317,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black colored rolling chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [211, 547, 477, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000354716.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9318,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with glasses and a very blurry hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 105, 973, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9319,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing eyeglass cut the pizza with his friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [489, 105, 973, 981]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000096859.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9320,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the white airplane.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 358, 685, 542]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9321,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a plane with a red tail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [316, 358, 685, 542]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000431526.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9322,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little boy in a checkered , bright shirt playing with a kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 694, 830, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9323,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boy in the white plaid jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [659, 694, 830, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000050820.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9324,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 336, 814, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9325,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 336, 814, 630]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000257576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9326,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoi sitting on the edge of a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 299, 202]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333225.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 9327,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a floret of brocollie lying on the plate at the left most corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 2, 299, 202]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333225.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 513
+    }
+  },
+  {
+    "problem_id": 9328,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella over lady ' s hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 0, 1000, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9329,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: multi colored umbrella on the right side.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [583, 0, 1000, 593]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000549127.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9330,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man hold a remote with smile.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 96, 749, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9331,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: there is one person wearing red t - shirt holding a device in his hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [17, 96, 749, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000169179.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9332,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl in a brown outfit holding a game controller.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 402, 654, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9333,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a little girl dressed in brown playing a video game.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [509, 402, 654, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000059593.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9334,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich on a whit plate next to some fries.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 47, 634, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 9335,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sandwich with red meat for breakfast.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 47, 634, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000323734.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 401
+    }
+  },
+  {
+    "problem_id": 9336,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrots at top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 1, 603, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9337,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: carrot slices on a vegetable tray.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 1, 603, 247]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000572307.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9338,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: portfolio folder on the bottom in the arrangement.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 110, 809, 352]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490356.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9339,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the menu on the bottom of the stack.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 110, 809, 352]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000490356.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9340,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women in jeans and green t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 40, 256, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 9341,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting on end of pillar.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [112, 40, 256, 641]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000470305.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 396
+    }
+  },
+  {
+    "problem_id": 9342,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white man with a gray mustache and a white shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 22, 880, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9343,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in white looking at the monitor.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 22, 880, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000076885.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9344,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a willow green resin chair next to the table with flowers.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 193, 1000, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9345,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: green plastic chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [824, 193, 1000, 589]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000528970.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9346,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the top of the table that has 2 glasses with orange napkins in them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 821, 350, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000547767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 600,
+      "height": 393
+    }
+  },
+  {
+    "problem_id": 9347,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: fatter sheep on left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 286, 526, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9348,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: sheep to the far left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [147, 286, 526, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000337509.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9349,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 380, 308, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 9350,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: purple umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 380, 308, 827]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333207.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 413
+    }
+  },
+  {
+    "problem_id": 9351,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cute little girl with long hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 267, 408, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9352,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young girl in a rainbow sweater smiling in front of a pizza.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 267, 408, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299122.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9353,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lamb that is behind the other lamb . it is slightly to the upper lefthand side of the other.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 240, 478, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9354,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sheep standing the lawn backside.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [144, 240, 478, 670]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000404205.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9355,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bunch of yellow bananas behind the plate with a gooey sandwich on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 1, 566, 273]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9356,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: three yellow bananas.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [52, 1, 566, 273]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047949.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9357,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: computer monitor with silver frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 0, 1000, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9358,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the monitor with the silver border around the outside to the right of all the others.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [792, 0, 1000, 359]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9359,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red and silver motorbike with the number 7 on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 529, 586, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9360,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bike which is to take a ride.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [168, 529, 586, 712]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000358767.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 333,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9361,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: baby giraffe and the head of its mama.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 413, 953, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9362,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 413, 953, 983]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000049073.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9363,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a orange cat is laying on a bed with his black and white cat friend.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 290, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9364,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange cat to the right of a black and white cat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [288, 290, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000234457.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9365,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man with headband.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 200, 532, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9366,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man playing with headband.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [22, 200, 532, 882]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053702.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9367,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motorcycle with flames painted on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 11, 989, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9368,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: motorcycle with flame decals.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 11, 989, 802]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000512644.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 458
+    }
+  },
+  {
+    "problem_id": 9369,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bean bag the man wearing khakis is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 621, 953, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 9370,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black cushion being sat on by a man in a dark red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [698, 621, 953, 947]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000414588.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 423
+    }
+  },
+  {
+    "problem_id": 9371,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black laptop computer underneath a smaller laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 13, 716, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9372,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a laptop with another smaller laptop on top.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [188, 13, 716, 948]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000530097.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 383
+    }
+  },
+  {
+    "problem_id": 9373,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man brushing his teeth with the toothbrush straight instead of horizontal.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 11, 990, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000242076.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 252
+    }
+  },
+  {
+    "problem_id": 9374,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the red coach that is to the left of the mirror on the wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 559, 264, 875]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9375,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl full of chips that is out of focus in this picture , behind the orange.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 36, 541, 522]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9376,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bowl of wheat thin crackers on a table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [61, 36, 541, 522]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000508200.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9377,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a child sitting on a toilet and brushing his or her teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 239, 753, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9378,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the child brushing their teeth.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [447, 239, 753, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000307190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9379,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white sheep is propped on the ground next to a sheep lying down.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 218, 399, 664]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000124055.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9380,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue and white china cup filled with a coffee drink and topped with cinnamon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 370, 615, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9381,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the cappuccino to the lower left hand side of the fruit and the cake.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 370, 615, 921]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000569769.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9382,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the broccoli at the very bottom at the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [508, 641, 719, 883]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000391492.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9383,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white and gray island.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 442, 955, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 510,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9384,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white and silver island in a kitchen with a centerpiece and two modern chairs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 442, 955, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 510,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9385,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a forest buffalo sitting separately near by another two.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 181, 341, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 9386,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an ox relaxing on the ground away from other two oxens.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 181, 341, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 9387,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow on most left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [56, 181, 341, 711]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 9388,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the red striped shirt in the crosswalk.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [310, 57, 1000, 977]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000272255.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 523,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9389,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an older giraffe towering over a younger giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 83, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9390,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe whose head is above the wooden frame.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [13, 83, 1000, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000381858.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9391,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the old lady selling kites.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [618, 404, 771, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9392,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in a red jacket holding a striped kite.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [618, 404, 771, 885]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253229.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9393,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cow ' s ribs are exposed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 130, 229, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9394,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the body of a brown horse behind two cows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 130, 229, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000204746.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9395,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a silver spoon with a little bit of oatmeal on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 725, 1000, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9396,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a spoon with food on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [699, 725, 1000, 907]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000500904.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9397,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red table with dirty white plates and a pizza tin.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 530, 350, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9398,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a red cloth drapped over it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 530, 350, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000442298.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 612,
+      "height": 612
+    }
+  },
+  {
+    "problem_id": 9399,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in an orange shirt and pink shorts.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 193, 775, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9400,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing an orange shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [505, 193, 775, 684]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398036.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9401,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the small vase in the middle of the other 2 vases.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 479, 627, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9402,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small urn with red , green and brown flowers on it with a blue background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [399, 479, 627, 862]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000260206.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9403,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the stack of papers on the farthest left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 650, 174, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000538210.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9404,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man toasting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 68, 913, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9405,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man holding a glass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [375, 68, 913, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197663.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9406,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sandwich with the cut half facing away from the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 8, 852, 547]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000072701.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9407,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the white shirt and black shorts is catching a frisbee.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [454, 96, 662, 923]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000161818.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9408,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a mobile on the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 0, 829, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197068.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 9409,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the flip phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [364, 0, 829, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000197068.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 9410,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tank on the back of a white toilet , which has red flowers growing in it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 55, 610, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9411,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the water tank of a toilet , outdoors and filled with potted plants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [262, 55, 610, 474]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133609.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9412,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a gray haired woman standing in the background.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 14, 202, 431]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9413,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old woman in black.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 14, 202, 431]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9414,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: lady standing in jeans and a pink jacket with long brown hair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 256, 182, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9415,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady wearing jeans and a pink and gray north face jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 256, 182, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188140.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9416,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: woman wearing a white shirt with her back turned.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [723, 264, 943, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9417,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a white sweater and black skirt with her hair in a ponytail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [723, 264, 943, 714]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000186246.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9418,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant in deep shade.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 400, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9419,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant in the shade helping another elephant roll a log.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 4, 400, 798]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000009218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9420,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black charter bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 105, 923, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9421,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black bus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 105, 923, 865]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000271464.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9422,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old man feeding milk to baby on bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 91, 851, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9423,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man feeding the baby.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 91, 851, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000228119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9424,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a head of a giraffe behind a zookeeper.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [517, 179, 749, 533]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000094618.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9425,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the animal with the longest , thickest horns.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 46, 763, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 9426,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a large bull with white horns laying on the ground between two smaller bulls.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [445, 46, 763, 746]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000163267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 238
+    }
+  },
+  {
+    "problem_id": 9427,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red food truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 249, 858, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9428,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an orange food truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [176, 249, 858, 632]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000175523.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9429,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a medical truck to the right of another truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 306, 1000, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 9430,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a truck that is behind another truck , we can only see the front.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [671, 306, 1000, 927]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000333922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 9431,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white car parked on curb.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 683, 849, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9432,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white color car behind a girl catching a disc.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 683, 849, 919]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000278715.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9433,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man looking right side wearing full coat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 475, 217, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9434,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man behind the woman with the brown jacket.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [113, 475, 217, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330991.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9435,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a sad looking man in a train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 326, 670, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9436,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a beige shirt leaning out the window of a train.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [456, 326, 670, 663]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000066443.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9437,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a park bench with a man in green pants on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 60, 449, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 9438,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bench the man in the green pants is on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [268, 60, 449, 521]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000338218.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 9439,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on skiis.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 113, 696, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9440,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman skiing with a man and a boy.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [546, 113, 696, 841]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000382472.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9441,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: empty metal table to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 112, 307, 411]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000469427.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9442,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the skis the person in light blue is wearing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 789, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000007129.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9443,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue sofa with a man seated on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 582, 346, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9444,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue couch is a good place for the man to rest.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 582, 346, 829]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000218057.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9445,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white , antique vehicle , with the hood open.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 236, 1000, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9446,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: very old fashioned white car sitting beside the blue one of similar kind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [643, 236, 1000, 672]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000299051.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9447,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather couch near two windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 404, 649, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9448,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black leather loveseat against the wall with windows.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [312, 404, 649, 675]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000383576.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9449,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a brown shirt holds a pink wii control.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 125, 817, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 9450,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man is playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [410, 125, 817, 985]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000010948.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 376
+    }
+  },
+  {
+    "problem_id": 9451,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person walking behind seating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 2, 996, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9452,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a grey shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [538, 2, 996, 388]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000178874.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9453,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dining chair on the left side of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [597, 680, 808, 992]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000451529.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9454,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a partially eaten sandwich half to the right of an uneaten sandwich half.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 188, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9455,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: half of a blt sandwich on a white plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [446, 188, 1000, 889]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000296267.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9456,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tennis racket with a yellow rim.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 446, 426, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 9457,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: tennis recket being help by guy in a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [149, 446, 426, 797]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000291366.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 460
+    }
+  },
+  {
+    "problem_id": 9458,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a table with a checkerboard on it in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [18, 359, 990, 822]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000121110.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 425,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9459,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a small red carry on suitcase with metal decorations.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 544, 663, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9460,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: red small box.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [425, 544, 663, 782]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000503541.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9461,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the blue low rider bicycle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 341, 996, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9462,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the shorter blue bike on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [785, 341, 996, 957]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000101891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9463,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the white wedding dress.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 273, 571, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9464,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman on the right screen.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [301, 273, 571, 949]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000345578.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9465,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person driving a bike with a pillion rider sitting behind.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 337, 575, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9466,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person driving a black motorcycle with another person sitting behind them.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [415, 337, 575, 689]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000425148.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9467,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown - haired boy in a red shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 255, 474, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9468,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boy with brown hair and red shirt with gray sleeves.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 255, 474, 778]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000147466.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9469,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: couch behind two men.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 686, 804, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9470,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown couch that is behind all of the people playing wii ; it has a person ' s jacket on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [400, 686, 804, 997]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000495169.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9471,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a purple velvet couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [406, 358, 1000, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000437632.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9472,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of the pink cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 134, 878, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9473,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the reflection of the phone in the mirror.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [541, 134, 878, 773]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171736.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 333
+    }
+  },
+  {
+    "problem_id": 9474,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: man in yellow shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 29, 956, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9475,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person wearing a yellow shirt and a white hat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [651, 29, 956, 759]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000031943.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9476,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange and black rubber boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 589, 883, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9477,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the orange and black railing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 589, 883, 987]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522146.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9478,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bear trying to take a bite out of another bear.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 303, 630, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 9479,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a teddy bear playing with his colleague like biting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [341, 303, 630, 613]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000322553.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 457
+    }
+  },
+  {
+    "problem_id": 9480,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a piece of broccoli , lying on top of two pasta shells.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 110, 463, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232186.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9481,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: piece of broccoli on top of the noodles.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 110, 463, 511]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000232186.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9482,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white laptop computer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 184, 872, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9483,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white laptop.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [480, 184, 872, 607]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000356922.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9484,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blue purse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [649, 0, 823, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9485,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark colored bag is sitting on top of a suitcase that is next to a wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [649, 0, 823, 360]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000350500.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9486,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: umbrella on rearmost empty table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [67, 177, 436, 386]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000520486.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 326
+    }
+  },
+  {
+    "problem_id": 9487,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the ford suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 393, 1000, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9488,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the gray ford suv.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [728, 393, 1000, 611]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366430.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9489,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the largest elephant.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 218, 755, 541]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9490,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an elephant behind three other elephants.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [315, 218, 755, 541]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000304092.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9491,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing a fanny - pack is skiing.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 429, 434, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9492,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: skaters moving around in the snow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [199, 429, 434, 888]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000025533.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9493,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white horse with a blue sash.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 425, 700, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 524
+    }
+  },
+  {
+    "problem_id": 9494,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light gray horse in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [386, 425, 700, 974]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000486713.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 524
+    }
+  },
+  {
+    "problem_id": 9495,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a baby elephant , walking alongside a taller elephant , in the brush.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 459, 761, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9496,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a young , small elephant walking to the left of a larger adult.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [516, 459, 761, 887]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336185.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9497,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde woman with a red and white backpack helping to transport a surfboard.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 142, 559, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9498,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the back of a woman in black with a ponytail.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [174, 142, 559, 984]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000518966.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 427,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9499,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front horse in the right hand picture.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 374, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 630,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9500,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: dark brown horse being rode by a black officer.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [2, 374, 1000, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000086216.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 630,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9501,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady with a blue t - shirt and her friend with a black tank top on her right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 218, 755, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9502,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the table top and the woman in blue with glasses sitting in the middle.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [360, 218, 755, 529]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000256190.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9503,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a giraffe near another giraffe and facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 99, 870, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 433,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9504,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [573, 99, 870, 998]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000343968.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 433,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9505,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: brown couch with white and red pillow on top of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 732, 381, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9506,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: seat with red pillow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 732, 381, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000473745.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9507,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white surfboard leaning on a grey brick wall.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 202, 95, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000216676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9508,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a standing surf board.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 202, 95, 820]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000216676.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9509,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a leg with a teal shoe on it ' s foot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 304, 143, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9510,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the leg of a parson with blue boot.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 304, 143, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000330671.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9511,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man with the glasses on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 356, 127, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9512,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a tie holding his phone in a room.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [43, 356, 127, 965]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000522947.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9513,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holding a microphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 510, 597, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9514,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a lady in black pants and jean jacket with a pink shirt standing behind a man with a bat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [398, 510, 597, 816]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000243959.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9515,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tall giraffe out of the two giraffes is eating the leaves of a small tree.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 208, 584, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9516,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe on the left side of the image with it ' s head highest of the other giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [244, 208, 584, 649]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000403705.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9517,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a light brown horse in the foreground.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 542, 445, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192104.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9518,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a chestnut colored horse with a khaki saddle and maroon colored blankets.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [169, 542, 445, 901]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000192104.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9519,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the right - hand zebra eating the ground where there does not appear to be any grass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 300, 900, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9520,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a zebra eating with two zebras to its left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [608, 300, 900, 805]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000226840.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9521,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: hawk in middle in front eating carcass.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 471, 498, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9522,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vulture in the middle with its back facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [291, 471, 498, 800]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000446565.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9523,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: orange cat sitting in front of television on a stand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 528, 897, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9524,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a cat sitting in front of the television.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [647, 528, 897, 828]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000087518.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9525,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: board that the man in front is holding.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 517, 390, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 9526,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow surf - board with white stars painted on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [196, 517, 390, 839]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000171064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 479
+    }
+  },
+  {
+    "problem_id": 9527,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a twirling woman smoking a cigarette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 170, 805, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 639,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9528,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman standing on a platform while wearing leopard skin tights and smoking a cigarrette.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [557, 170, 805, 847]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000221119.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 639,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9529,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with child in her lap sitting in front of the table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 263, 726, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9530,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman holds a child on her lap at a kitchen table.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [532, 263, 726, 579]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000188239.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9531,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: large cow in the front to the right of the other large one.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [457, 590, 670, 933]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000428445.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 426,
+      "height": 255
+    }
+  },
+  {
+    "problem_id": 9532,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a jar of veggies.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 176, 463, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 9533,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the vessel with a yellow duck like thing on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [11, 176, 463, 680]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000106557.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 508
+    }
+  },
+  {
+    "problem_id": 9534,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a banana with a sticker on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 200, 762, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9535,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a yellow and brown banana sitting next to a green banana.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [300, 200, 762, 764]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000351686.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9536,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the couch the man in brown is sitting on.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 357, 1000, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9537,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: beige sofa with a man sitting.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [587, 357, 1000, 897]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521709.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9538,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a motor bike with registration number rj14sa774.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 543, 337, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 9539,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black motorcycle with rj14 on the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [134, 543, 337, 986]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000460139.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 462
+    }
+  },
+  {
+    "problem_id": 9540,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a blonde haired girl smiling at a giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 44, 439, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9541,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the woman in the gray shirt holding the green phone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [3, 44, 439, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000266515.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9542,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: water truck watering stuff.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 114, 817, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9543,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a red truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [76, 114, 817, 856]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000194669.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 426
+    }
+  },
+  {
+    "problem_id": 9544,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an old woman playing wii.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 106, 669, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9545,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman with flowers on her sweating holding a remote.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [304, 106, 669, 989]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000308180.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9546,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person in pink sitting in wooden chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 0, 487, 326]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9547,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl sitting in a chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [235, 0, 487, 326]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000336491.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9548,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the boat furthest to the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [673, 40, 1000, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9549,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a boat in the shore with a blue cloth on it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [673, 40, 1000, 498]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000100182.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9550,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: bear to the left of purple ribbon.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 660, 329, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9551,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white teddy bear tied to a vase with purple lace.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [53, 660, 329, 988]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000157834.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 375,
+      "height": 500
+    }
+  },
+  {
+    "problem_id": 9552,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: this is a woman wearing black shoes on the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [352, 377, 502, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9553,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman who is not holding an umbrella.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [352, 377, 502, 939]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063867.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9554,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: front corner of a white bus with man in front of it.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 3, 203, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9555,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: leftmost truck.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [1, 3, 203, 971]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035995.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 425
+    }
+  },
+  {
+    "problem_id": 9556,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the bananna on the right.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 11, 862, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9557,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the rearmost banana out of focus.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [615, 11, 862, 628]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504554.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9558,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: at the top left of the frame , it appears to be a person ' s blurry arm.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 0, 411, 163]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9559,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a white shirt behind a table with white pizza on ti.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [4, 0, 411, 163]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000253064.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9560,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: elephant facing the camera.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 105, 889, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398712.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9561,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the elephant who is looking straight at you.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [635, 105, 889, 914]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000398712.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9562,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: doughnut in top left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 46, 393, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9563,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: donut with sprinkles in left corner.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [103, 46, 393, 435]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000244846.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9564,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: an arm resting on a couch back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 103, 792, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 9565,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the arm on the back of the couch.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 103, 792, 438]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000047391.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 512
+    }
+  },
+  {
+    "problem_id": 9566,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a white bowl of noodles with a pair of tongs is sitting in front of the buffet platter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 793, 690, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9567,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: white square bowl with onions and silver serving tongs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 793, 690, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000004587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9568,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the girl with the pink shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 177, 492, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 9569,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman wearing a pink shirt sitting at a table while eating.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [205, 177, 492, 733]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000052219.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 411
+    }
+  },
+  {
+    "problem_id": 9570,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: girl with a drink in hand.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 373, 563, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9571,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women holding a beer bottle sitting between two pwesons playing vilie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [192, 373, 563, 999]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000355697.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 478
+    }
+  },
+  {
+    "problem_id": 9572,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a black color dog is lying between two other dogs in the bed.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 295, 678, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133295.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9573,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: black dog laying down behind brown dogs.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [297, 295, 678, 545]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000133295.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9574,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with a striped shirt taking a plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 1, 740, 295]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9575,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the man in the stripped shirt taking the plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [359, 1, 740, 295]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000248835.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9576,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dark yellow piece of fruit or vegetable.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [83, 727, 436, 950]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000152003.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9577,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: standing dog.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 322, 762, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9578,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a dog looking forward from a boat.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [430, 322, 762, 625]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000166585.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9579,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the middle giraffe with a patch of sunlight hitting its back.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 7, 1000, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9580,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tall giraffe in the center.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [234, 7, 1000, 993]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000224891.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 489,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9581,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man wearing blue plaid looking at a horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 346, 458, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9582,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man in a plaid shirt next to the horse.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [322, 346, 458, 794]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000521847.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9583,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black striped cat with green eyes.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 53, 1000, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9584,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a brown and black striped cat sitting on an outside deck looking through a window.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [720, 53, 1000, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000397212.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 500,
+      "height": 375
+    }
+  },
+  {
+    "problem_id": 9585,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a flower vase that is very narrow.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 426, 611, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9586,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a narrow vase among all.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [468, 426, 611, 843]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000421059.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9587,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a man with beard wearing blur shirt and tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 0, 772, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 9588,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a bearded man in a blue shirt with a biblical tie.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [114, 0, 772, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000310759.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 429
+    }
+  },
+  {
+    "problem_id": 9589,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a tan suitcase slightly shorter than the other suitcase.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 116, 565, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 9590,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the light brown suitcase furthest to the left.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 116, 565, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000507815.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 359
+    }
+  },
+  {
+    "problem_id": 9591,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a women wearing black t - shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 521, 998, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 9592,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady is sitting in the chair next to a box of tissue.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [539, 521, 998, 941]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000366009.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 483
+    }
+  },
+  {
+    "problem_id": 9593,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the batter leaning forward at home plate.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 295, 479, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9594,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the batter.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [282, 295, 479, 788]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000504211.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9595,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the lady is putting chili on the meat ball sandwich.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 186, 330, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9596,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a girl was cooking the food and serving.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [9, 186, 330, 617]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000035964.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 428
+    }
+  },
+  {
+    "problem_id": 9597,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the tallest giraffe.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 360, 1000, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9598,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: the giraffe to the far right of the group.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [726, 360, 1000, 736]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000063587.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 480,
+      "height": 640
+    }
+  },
+  {
+    "problem_id": 9599,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in green looking at her friend ' s cellphone.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 138, 589, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9600,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a woman in a green shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [0, 138, 589, 1000]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000485306.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 427
+    }
+  },
+  {
+    "problem_id": 9601,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: a person in a hawaiian shirt and blue jeans sitting in a white chair.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 0, 556, 275]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  },
+  {
+    "problem_id": 9602,
+    "problem": "Please provide the bounding box coordinate of the region this sentence describes: person wearing floral shirt.",
+    "data_type": "image",
+    "problem_type": "spatial grounding",
+    "options": [],
+    "solution": "<answer>{\"boxes\": [332, 0, 556, 275]}</answer>",
+    "path": "./Evaluation/Refcoco/COCO_train2014_000000053643.jpg",
+    "data_source": "refcoco_testA",
+    "resolution": {
+      "width": 640,
+      "height": 480
+    }
+  }
+]
\ No newline at end of file