Update app.py

app.py

@@ -64,8 +64,8 @@ def chatbotCustom(input):
     storage_context = StorageContext.from_defaults(persist_dir="index.json")
     index = load_index_from_storage(storage_context)
     query_engine = index.as_query_engine()
-    response = query_engine.query(input)
-    response = index.query(input, similarity_top_k=5, response_mode="tree_summarize")
+    response = query_engine.query(input, similarity_top_k=5, response_mode="tree_summarize")
+#    response = index.query(input, similarity_top_k=5, response_mode="tree_summarize")
     return response.response
 
 #def chatbotGPT(input):