06:20,07:20,08:00,09:00,09:30,10:00,10:30,11:00,12:00,12:30,13:00,13:30,14:00,14:35 15:00,15:30,16:00,16:30,17:00,17:30 18:00,18:35 19:00,19:30
당신은 어느 그룹입니까?