Update app.py

app.py

@@ -161,10 +161,13 @@ Do not include any other text or explanation. Only return the dictionary.
 
     def _generate_final_answer(self, state: AgentState) -> AgentState:
         """Generate the final answer based on all gathered information."""
+        # Get the most recent question from the list
+        current_question = state["question"][-1]
+        
         history_str = "\n".join([f"{h['step']}: {h.get('output', h.get('results', h.get('error', '')))}" 
                                for h in state["history"]])
         
-        prompt = f"""Based on the following information and history, provide a final answer to the question: {state['question']}
+        prompt = f"""Based on the following information and history, provide a final answer to the question: {current_question}
         
         History of steps taken:
         {history_str}