Update app.py

app.py

@@ -18,10 +18,10 @@ class BasicAgent:
         print("BasicAgent initialized.")
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
-        if question_dict[question]:
-            return question_dict[question]
+        if self.question_dict[question]:
+            return self.question_dict[question]
         fixed_answer = self.agent.run(question)
-        question_dict[question] = fixed_answer
+        self.question_dict[question] = fixed_answer
         print(f"Agent returning fixed answer: {fixed_answer}")
         return fixed_answer