class_docstr: Teacher for ProsocialDialog Data https://github.com/skywalker023/prosocial-dialog
class_docstr_tok: ["Teacher","for","ProsocialDialog","Data","https",":","\/\/github.com\/skywalker023\/prosocial-dialog"]
code: def add_cmdline_args(
      cls, parser: ParlaiParser, partial_opt: Optional[Opt] = None
  ) -> ParlaiParser:
      super().add_cmdline_args(parser, partial_opt)
      return parser
  
imports: import json
  import os
  from typing import Optional
  from parlai.core.opt import Opt
  from parlai.core.params import ParlaiParser
  from parlai.core.teachers import DialogTeacher
  from .build import build
label_desc: Use image node_id 1 for calling the ProsocialDialogTeacher obj's underlying member method code with example usage: obj.add_cmdline_args(cls, parser, partial_opt) and returns: parser