no. of iterations

app.py

@@ -728,7 +728,7 @@ If there is a file (image, audio, or video) attached to the question, you should
 If the question is related to sports, awards, historical facts or similar topic that can be answered from wikipedia, you should use the 'sports_awards_historicalfacts_tool' or if the question is similar or related that can be searched in wikipedia, use the more specific tool 'wikipedia_summary' to fetch relevant page information and answer from it. 
 In general, you must use tools only if needed for the question and only if the question can be answered by one of the provided tools. Otherwise provide the answer based on your knowledge. You must not use multiple tools in a single call. Don't hallucinate.
 
-If after 3 to 4 iterations also a tool usage is not useful then try to answer directly based on your knowledge. If you cannot answer, respond with "no_answer".
+If after 6 iterations also a tool usage is not useful then try to answer directly based on your knowledge. If you cannot answer, respond with "no_answer".
 
 """
 # If your final answer is something like 'there were 5 studio albums published between 2000 and 2009' then modify YOUR FINAL ANSWER as: '5'