code: def _load_data_by_type(path, match_type):
      if match_type == "question":
          return _load_question(path)
      elif match_type == "answer":
          return _load_answer(path)
      else:
          return _load_external_answer(path)
  
file_path: MatchZoo/matchzoo/datasets/cqa_ql_16/load_data.py
imports: import xml
  import typing
  from pathlib import Path
  import keras
  import pandas
  import matchzoo
label_desc: Use image node_id 6 for calling a global function with example usage: _load_data_by_type(path, match_type) and returns: _load_question, _load_answer, _load_external_answer