dev
[ "central", "meeting", "room_1_1", "room_1_2", "room_1_3", "dormitory_1", "factory", "room_2_1", "room_2_2", "room_2_3", "dormitory_2", "contact", "room_3_1", "room_3_2", "room_3_3", "dormitory_3", "train", "dormitory_4" ]