常見問題：
問：T-ARA有沒有發行過中文歌曲？ 答：是的，T-ARA曾發行過中文版的歌曲，例如《Number Nine》。
問：6. Q: What is Secret's most popular song? 答： A: Secret's most popular song is "Poison," which was released in 2014 and became a huge hit in South Korea.
問：全孝盛是誰？ 答：全孝盛是韓國女子團體Secret的成員之一。