06:00,06:40,07:30,08:20,09:00,09:40,10:30,11:20,12:00,12:40,13:30,14:10,15:00,15:50,16:30,17:20,18:00,18:40,19:20,20:00,20:40 소요시간 2시간
당신은 어느 그룹입니까?