40분소요,지금시간이후로, 13:25,13:40,13:55,14:25,14:55,15:25,15:55,16:25,16:55,17:10,17:25,17:55,18:25,18:55,19:25,19:55,20:30,20:40,21:00입니다.
당신은 어느 그룹입니까?