human
Complete the below
def get_help(choice):

    ''''Return help message.'
    '''
assistant
#Here is the Python program you requested.
    helps = {'download': 'playback    dl    listen    watch    show    repeat    playingshow_video    playurl    browserplay    dlurl    d    da    dv    all    *    play    browsersearch'.split(), 'dl-command': 'dlcmd    dl-cmd    download-cmd    dl_cmd    download_cmd    download-command    download_command'.split(), 'encode': 'encoding    transcoding    transcode    wma    mp3    format    encode    encoder'.split(), 'invoke': 'command    commands    mpsyt    invocation'.split(), 'search': 'user    userpl    pl    pls    r    n    p    url    album    editing    result    results    related    remove    swop    mkp    --description'.split(), 'edit': 'editing    manupulate    manipulating    rm    mv    sw    edit    move    swap    shuffle'.split(), 'tips': 'undump    dump    -f    -w    -a    adv    advanced'.split('    '), 'basic': 'basic    comment    basics    c    copy    clipboard    comments    u    i'.split(), 'config': 'set    checkupdate    colours    colors    ddir    directory    player    arguments    args    playerargs    music    search_music    keys    status    show_status    show_video    video    configuration    fullscreen    full    screen    folder    player    mpv    mplayer    settings    default    reset    configure    audio    results    max_results    size    lines    rows    height    window    position    window_pos    quality    resolution    max_res    columns    width    console    overwrite'.split(), 'playlists': 'save    rename    delete    move    rm    ls    mv    sw    add    vp    open    view'.split()}
    for (topic, aliases) in helps.items():
        if (choice in aliases):
            choice = topic
            break
    choice = ('menu' if (not choice) else choice)
    (out, all_help) = ('', helptext())
    help_names = [x[0] for x in all_help]
    choice = get_near_name(choice, help_names)
    def indent(x):
        '    Indent.    '
        return '\n        '.join(x.split('\n'))
    if ((choice == 'menu') or (choice not in help_names)):
        out += ('      ...