Update app.py

app.py

@@ -150,7 +150,7 @@ system_prompt = SystemMessage(
         If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), and write the digits in plain text unless specified otherwise. \
         If you are asked for a comma separated list, apply the above rules depending of whether the element to be put in the list is a number or a string.\
         If the question refers to an external content and there is no reference file attached, perform a web search and retrieve relevant information from the internet. \
-        Make sure that each final answer is preceded with 'FINAL ANSWER:' and is short: it should contain a number (without full stop at the end), a string (without full stop at the end) or a comma-separated list (without full stops at the end), nothing else. "
+        Make sure that each final answer is preceded with 'FINAL ANSWER:' and is short: it should contain a number (without full stop at the end), a string (one or two words only, without full stop at the end) or a comma-separated list (without full stops at the end), nothing else. "
     )
 
 class BasicAgent:
@@ -161,7 +161,7 @@ class BasicAgent:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         message = HumanMessage(content=question)
         print(message)
-        answer = alfred.invoke(input={"messages": [system_prompt, message]},config={"recursion_limit": 10})['messages'][-1].content
+        answer = alfred.invoke(input={"messages": [system_prompt, message]},config={"recursion_limit": 4})['messages'][-1].content
         answer = "".join(re.findall(r'(FINAL ANSWER.*)', answer, flags=re.M))    
         answer = answer.replace('FINAL ANSWER:', '')
         answer = answer.replace('FINAL ANSWER', '')