常見問題：
問：Q4: 《Roommate》的節目形式是什麼？ 答：A4: 《Roommate》的節目形式主要是藝人們在宿舍共同生活，進行日常互動和任務挑戰。
問：Q4: What was the first hit song of the Korean boy band "GOD"? 答：A4: The first hit song of the Korean boy band "GOD" was "To My Mother" released in 1999, which became an instant sensation.
問：朴俊亨的身高是多少？ 答：朴俊亨的身高是180厘米。