code: def is_on_policy(self) -> bool:
      return False
  
imports: from typing import Union
  import numpy
  from rl_coach.agents.imitation_agent import ImitationAgent
  from rl_coach.architectures.head_parameters import PolicyHeadParameters
  from rl_coach.architectures.middleware_parameters import FCMiddlewareParameters
  from rl_coach.architectures.embedder_parameters import InputEmbedderParameters
  from rl_coach.base_parameters import AgentParameters, AlgorithmParameters, NetworkParameters, MiddlewareScheme
  from rl_coach.exploration_policies.e_greedy import EGreedyParameters
  from rl_coach.memories.episodic.episodic_experience_replay import EpisodicExperienceReplayParameters
  from rl_coach.memories.non_episodic.experience_replay import ExperienceReplayParameters
label_desc: Use image node_id 2 for calling the BCAgent obj's underlying member method code with example usage: obj.is_on_policy() and returns: False