Update app.py

app.py

@@ -129,6 +129,7 @@ def handle_query(query):
             context_str += f"User asked: '{past_query}'\nBot answered: '{response}'\n"
 
     query_engine = index.as_query_engine(text_qa_template=text_qa_template, context_str=context_str)
+    print(query)
     answer = query_engine.query(query)
 
     if hasattr(answer, 'response'):