def get_is_tors_list(mode_dict):
    """
    A list contains the boolean values of each mode to determine 
    if the normal mode is internal rotation or not.
    """
    is_tors_list = []
    for mode in sorted(mode_dict.keys()):
        is_tors = True if mode_dict[mode]['mode'] == 'tors' else False
        is_tors_list.append(is_tors)
    return is_tors_list