code: def get_human_sender(message):
      sender = message["id"]
      if sender in (WIZARD, APPRENTICE, SEARCH_AGENT):
          return sender
  
imports: from typing import Dict, Union
  import parlai.utils.logging
  from parlai.crowdsourcing.projects.wizard_of_internet.wizard_internet_blueprint import WIZARD_INTERNET_PARLAICHAT_BLUEPRINT
  from parlai.crowdsourcing.utils.analysis import AbstractResultsCompiler
  from mephisto.abstractions.blueprint import AgentState
label_desc: Use image node_id 2 for calling a global function with example usage: get_human_sender(message) and returns: sender