Update app.py

app.py

@@ -184,6 +184,8 @@ iterations = 0
 def answer_question(user_question):
     # Format the response text
     response = agent_executor.invoke({"input": user_question})
+    if "tool_name" in response:
+        print(response["tool_name"])
     if isinstance(response, dict):
         response_text = response.get("output", "")
     else: