def METHOD_NAME(parser):
    """Add task-specific arguments to the parser."""
    parser.add_argument("data", help="path to data directory")
    parser.add_argument(
        "--silence-token", default="\u2581", help="token for silence (used by w2l)"
    )
    parser.add_argument(
        "--max-source-positions",
        default=sys.maxsize,
        type=int,
        metavar="N",
        help="max number of frames in the source sequence",
    )
    parser.add_argument(
        "--max-target-positions",
        default=1024,
        type=int,
        metavar="N",
        help="max number of tokens in the target sequence",
    )