code: def __init__(self, opt, shared=None):
      opt = copy.deepcopy(opt)
      data_path = _path(opt)
      opt["datafile"] = data_path
      self.id = "NarrativeQA"
  
      super().__init__(opt, shared)
  
file_path: ParlAI/parlai/tasks/narrative_qa/agents.py
imports: from parlai.core.teachers import DialogTeacher
  from parlai.utils.io import PathManager
  from .build import build
  import os
  import copy
  import csv
  import glob
label_desc: Use image node_id 1 to create a new DefaultTeacher object from inherited base classes: DialogTeacher with example: obj = DefaultTeacher(opt, shared)