code: def _setup_data(self):
      super()._setup_data()
      self.data = self.assistantData
  
file_path: ParlAI/parlai/tasks/ccpe/agents.py
imports: from parlai.core.teachers import FixedDialogTeacher
  from parlai.utils.io import PathManager
  from .build import build
  import os
  import json
label_desc: Use image node_id 1 for calling the CCPEAssistantTeacher obj's underlying member method code with example usage: obj._setup_data() without return types