def __get_skip_select_quit(prompt):
    """Repeatedly prompts the user until they return a valid selection from skip/select/quit."""
    while True:
        response = input(prompt + " [enter to skip, 's' to select, 'q' to quit]")
        if response == "":
            return "skip"
        if response == "s":
            return "select"
        if response == "q":
            return "quit"