code: def _download_test_data():
      ref_path = keras.utils.data_utils.get_file(
          "semeval_test",
          _test_url,
          extract=True,
          cache_dir=matchzoo.USER_DATA_DIR,
          cache_subdir="semeval_test",
      )
      return Path(ref_path).parent.joinpath(
          "SemEval2016_task3_test/English"
      )
  
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 4 for calling a global function with example usage: _download_test_data() and returns: Path