code: def download_data(path, file, overwrite=False):
      _DOWNLOAD_URL = "https://people.eecs.berkeley.edu/~taesung_park/CycleGAN/datasets/"
      filename = download(
          _DOWNLOAD_URL + file, path=path, overwrite=overwrite
      )
      # extract
      with zipfile.ZipFile(filename, "r") as zip:
          zip.extractall(path=path)
  
imports: import os
  import argparse
  import zipfile
  from gluoncv.utils import download, makedirs
label_desc: Use image node_id 2 for calling a global function with example usage: download_data(path, file, overwrite) without return types