def METHOD_NAME(argv):
  """Parses execution arguments.
  Args:
    argv: Input arguments from sys.
  Returns:
    Parsed arguments.
  """
  parser = argparse.ArgumentParser()
  parser.add_argument(
      '--output_path', required=True, help='Directory to write output.')
  parser.add_argument(
      '--labels', required=True, help='Name of file containing labels.')
  parser.add_argument(
      '--predictions',
      required=True,
      help='Name of file containing predictions.')
  args, _ = parser.parse_known_args(args=argv[1:])
  return args