이시간 이후 14:30,14:50,15:10,15:30,15:50,16:10,16:30,16:50,17:10,17:30,17:50,18:10,18:30,18:50,19:10,19:30,19:50,20:10,20:30,20:50,21:10,21:30,21:50
당신은 어느 그룹입니까?