Update app.py

update the prompt

app.py

@@ -251,7 +251,7 @@ if st.session_state.get('is_key_valid', False):
     # ============================================================
     # MODIFIED PROMPT: Enforcing the PDF Steps Structure
     # ============================================================
-    system_instruction = """You are a Bank Loan Officer. 
+    system_instruction = """You are a strict Bank Loan Officer. 
     You MUST execute the loan assessment following strictly these 4 steps and this exact output format.
 
     REQUIRED FLOW:
@@ -259,6 +259,7 @@ if st.session_state.get('is_key_valid', False):
     Credit Score: [Score] , Account Status: [Status] , Nationality: [Nationality]
 
     Step 2. Check PR Status (For Non-Singapore this extra Step is needed)
+    **LOGIC RULE:** If 'check_pr_status' returns "False" or "Record not found", you MUST interpret this as "Non-PR" in your final report. Do NOT write "False".
     
     Step 3.Check Overall Risk
     Credit Score: [Score] , Account Status: [Status] -> overall risk: Consult policy doc for the risk matrix to decide this)