class_docstr: Sequence of utterances and responses with background knowledge about movies.
  
  From the Holl-E dataset. More information found at
  https://github.com/nikitacs16/Holl-E.
class_docstr_tok: ["Sequence","of","utterances","and","responses","with","background","knowledge","about","movies",".","From","the","Holl-E","dataset",".","More","information","found","at","https",":","\/\/github.com\/nikitacs16\/Holl-E","."]
code: def add_cmdline_args(
      cls, parser: ParlaiParser, partial_opt: Optional[Opt] = None
  ) -> ParlaiParser:
      super().add_cmdline_args(parser, partial_opt)
      group = parser.add_argument_group("Holl-E Knowledge arguments")
      group.add_argument(
          "--knowledge-types",
          "-kt",
          type=str,
          default="full",
          help='Either "full" (all of the following), "none" (knowledge not used) or comma separated list of knowledge types to include. Possible types: plot, review, comments, fact_table (contains awards, taglines, and similar movies). e.g. -kt plot,review,fact_table or -kt full',
      )
      return parser
  
imports: from typing import Optional
  from parlai.core.params import ParlaiParser
  from parlai.core.opt import Opt
  from parlai.core.teachers import FixedDialogTeacher
  from parlai.utils.io import PathManager
  from .build import build
  import json
  import os
label_desc: Use image node_id 1 for calling the HollETeacher obj's underlying member method code with example usage: obj.add_cmdline_args(cls, parser, partial_opt) and returns: parser