update instruction

core/hbv_assessment.py

@@ -267,6 +267,10 @@ PATIENT DATA:
 SASLT 2021 GUIDELINES (Retrieved Context):
 {SASLT_GUIDELINES}
 Based STRICTLY on the SASLT 2021 guidelines and criteria provided above, assess this patient's eligibility for HBV antiviral treatment.
+NUMERIC DATA AND COMPARISON RULES (MUST FOLLOW):
+- Pay EXTREME attention to all numeric values in PATIENT DATA (e.g., HBV DNA, ALT, age, durations) and all comparison signs in the guidelines (>, <, ≥, ≤).
+- When checking criteria (for example "HBV DNA > 2,000 IU/mL" or "ALT > 2xULN"), you MUST compare the patient numbers exactly against those thresholds and operators.
+- NEVER ignore available numeric patient data, NEVER assume missing values, and NEVER relax or tighten thresholds beyond what the SASLT text explicitly states.
 You MUST respond with a valid JSON object in this exact format:
 {{
   "eligible": true or false,