code: def _deprecated_return_info(
      self, return_info: bool = False
  ) -> Union[Tuple[ObsType, dict], ObsType]:
      """function to simulate the signature and behavior of a `reset` function with the deprecated `return_info` optional argument"""
      if return_info:
          return self.observation_space.sample(), {}
      else:
          return self.observation_space.sample()
  
imports: import re
  import warnings
  from typing import Tuple, Union
  import numpy
  import pytest
  import gym
  from gym import spaces
  from gym.core import ObsType
  from gym.utils.env_checker import check_env, check_reset_options, check_reset_return_info_deprecation, check_reset_return_type, check_reset_seed, check_seed_deprecation
  from tests.testing_env import GenericTestEnv
label_desc: Use image node_id 6 for calling a global function with example usage: _deprecated_return_info(return_info) and returns: self,  dict, self