code: def get_response(self, input_text: str) -> str:
      """
      Takes dialogue history (string) as input, and returns the model's response
      (string).
      """
      # This is the only method you are required to implement.
      # The input text is the corresponding input for the model.
      # Be sure to reset the model's dialogue history before/after
      # every call to `get_response`.
  
      return "Hello"
  
label_desc: Use image node_id 2 for calling the ExampleWrapper obj's underlying member method code with example usage: obj.get_response(input_text) and returns: str