code: def test_visual_question_answering(self):
      io = gr.load("models/dandelin/vilt-b32-finetuned-vqa")
      try:
          output = io(
              "gradio/test_data/lion.jpg", "What is in the image?"
          )
          assert isinstance(output, dict) and "label" in output
      except TooManyRequestsError:
          pass
  
imports: import os
  import tempfile
  import textwrap
  import warnings
  from pathlib import Path
  from unittest.mock import MagicMock, patch
  import pytest
  from fastapi.testclient import TestClient
  from gradio_client import media_data
  from huggingface_hub import HfFolder
  import gradio
  from gradio.context import Context
  from gradio.exceptions import GradioVersionIncompatibleError, InvalidApiNameError
  from gradio.external import TooManyRequestsError, cols_to_rows, get_tabular_examples
label_desc: Use image node_id 23 for calling the TestLoadInterface obj's underlying member method code with example usage: obj.test_visual_question_answering() without return types