code: def share(self):
      shared = super().share()
      shared["data"] = self.data
      shared["num_ex"] = self.num_ex
      shared["num_ep"] = self.num_ep
      return shared
  
file_path: ParlAI/parlai/tasks/amazon_qa/agents.py
imports: from parlai.core.teachers import FixedDialogTeacher
  from parlai.utils.io import PathManager
  from .build import build, RESOURCES
  import os
  import json
label_desc: Use image node_id 6 for calling the DefaultTeacher obj's underlying member method code with example usage: obj.share() and returns: shared