Update app.py

app.py

@@ -517,8 +517,9 @@ def extract_answer(full_response, instructions=None):
             full_response = re.sub(instruction_pattern, "", full_response, flags=re.IGNORECASE | re.DOTALL)
 
         # Remove any remaining instruction-like phrases at the beginning of the response
-        lines = full_response.split('\n')
-        while lines and any(line.strip().lower().startswith(starter) for starter in ["answer:", "response:", "here's", "here is"]):
+         lines = full_response.split('\n')
+        starters = ["answer:", "response:", "here's", "here is"]
+        while lines and any(lines[0].strip().lower().startswith(starter) for starter in starters):
             lines.pop(0)
         full_response = '\n'.join(lines)