code: def prepare_data():
      """Downloads data."""
      tx.data.maybe_download(
          urls="https://drive.google.com/file/d/"
          "1HaUKEYDBEk6GlJGmXwqYteB-4rS9q8Lg/view?usp=sharing",
          path="./",
          filenames="yelp.zip",
          extract=True,
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: prepare_data() without return types