Update app.py

app.py

@@ -18,7 +18,7 @@ class BasicAgent:
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         response = graph.invoke({"messages": question})
-        answer = response["messages"][-1].content
+        answer = response["messages"][-1].content.split(': ')[1]
         print(f"Agent returning fixed answer: {answer}")
         return answer