code: def simple_response(text: str) -> glm.GenerateContentResponse:
      return glm.GenerateContentResponse(
          {"candidates": [{"content": {"parts": [{"text": text}]}}]}
      )
  
imports: import collections
  from collections.abc import Iterable
  import copy
  import pathlib
  import unittest.mock
  from absl.testing import absltest
  from absl.testing import parameterized
  import google.ai.generativelanguage
  from google.generativeai import client
  from google.generativeai import generative_models
  from google.generativeai.types import content_types
  from google.generativeai.types import generation_types
  import PIL.Image
label_desc: Use image node_id 1 for calling a global function with example usage: simple_response(text) and returns: glm