code: def get_reranking_parser(default_task="translation"):
      parser = options.get_parser(
          "Generation and reranking", default_task
      )
      add_reranking_args(parser)
      return parser
  
imports: from fairseq import options
label_desc: Use image node_id 1 for calling a global function with example usage: get_reranking_parser(default_task) and returns: parser