code: def share(self):
      shared = super().share()
      shared["data"] = self.data
      return shared
  
imports: from parlai.core.teachers import DialogTeacher, FixedDialogTeacher
  from parlai.utils.io import PathManager
  from .build import build
  import csv
  import random
  import os
label_desc: Use image node_id 6 for calling the MultiturnTeacher obj's underlying member method code with example usage: obj.share() and returns: shared