code: def parse_args():
      """
      Wrapper to parse CLI arguments.
  
      :return: args
      """
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "-dp",
          "--datapath",
          default="/tmp",
          help="Path where to save data.",
      )
  
      args = parser.parse_args()
      # opts is dic in parlai
      args = vars(args)
  
      return args
  
label_desc: Use image node_id 1 for calling a global function with example usage: parse_args() and returns: args