concate string

app.py

@@ -87,7 +87,7 @@ def normalize_query(user_query):
             }]
         )
         normalized_user_query = response.choices[0].message.content.split('\n')[-1].strip()
-        return normalized_user_query
+        return normalized_user_query + str(user_query)
     except Exception as e:
         print(f"Error normalizing query: {e}")
         return ""