code: def _agent_interface_format():
      return features.AgentInterfaceFormat(
          use_raw_units=True,
          use_raw_actions=True,
          send_observation_proto=True,
      )
  
imports: import concurrent.futures
  import random
  from absl.testing import absltest
  import dm_env
  from dm_env import test_utils
  import numpy
  from pysc2.env import converted_env
  from pysc2.env import mock_sc2_env
  from pysc2.env import sc2_env
  from pysc2.env.converter import converter
  from pysc2.env.converter.proto import converter_pb2
  from pysc2.lib import features
  from s2clientprotocol import common_pb2
  from s2clientprotocol import sc2api_pb2
label_desc: Use image node_id 3 for calling a global function with example usage: _agent_interface_format() and returns: features