常見問題：
問：少女時代一共有多少名成員？ 答：少女時代最初有9名成員。
問：Q5: 《Roommate》有哪些特別的任務或活動？ 答：A5: 《Roommate》的特別任務或活動包括料理比賽、旅行、運動競賽等。
問：Q10: Are there any reunion performances or activities by the Korean boy band "GOD"? 答：A10: Yes, the Korean boy band "GOD" has had reunion performances and activities, such as their 15th-anniversary concert in 2013 and their appearance on the variety show "Weekly Idol" in 2015.