def get_show_name(vid_name):
    """
    get tvshow name from vid_name
    :param vid_name: video clip name
    :return: tvshow name
    """
    show_list = ["friends", "met", "castle", "house", "grey"]
    vid_name_prefix = vid_name.split("_")[0]
    show_name = vid_name_prefix if vid_name_prefix in show_list else "bbt"
    return show_name