code: def write_gender_to_file(open_file, loaded_data):
      prev = None
      for _, title, _, gender, _ in loaded_data:
          if title != prev:
              open_file.write(f"{title}\t{gender}\n")
              prev = title
  
imports: from typing import Optional
  from parlai.core.params import ParlaiParser
  from parlai.core.opt import Opt
  from parlai.core.message import Message
  from parlai.core.teachers import ChunkTeacher
  from parlai.tasks.wikipedia.build import build
  from parlai.utils.misc import warn_once
  import parlai.tasks.md_gender.utils
  from copy import deepcopy
  import json
  import os
  import random
  import re
  import spacy
  from typing import List
label_desc: Use image node_id 3 for calling a global function with example usage: write_gender_to_file(open_file, loaded_data) without return types