Update app.py

app.py

@@ -201,7 +201,7 @@ def inspect_node(state: AgentState) -> AgentState:
         # (3) Always show the interim answer
         interim = state.get("interim_answer", "")
         messages_for_llm.append(SystemMessage(content=f"INTERIM_ANSWER: {interim}"))
-
+        messages_for_llm.append(HumanMessage(content="Please write a polished final answer, with no explanation at all."))
         # (4) Prompt GPT to produce a polished final answer
         prompt = (
             "You have the user’s question, any relevant tool results above,"