Update app.py

app.py

@@ -429,7 +429,7 @@ def process_and_query(input_language=None, audio_input=None, image_input=None, t
         markdown_output += "\n### Hallucination Evaluation\n"
         markdown_output += f"* **Label**: {hallucination_label}\n"
 
-        return markdown_output, hallucination_label
+        return markdown_output
     except Exception as e:
         return f"Error occurred during processing: {e}", "No hallucination evaluation"