常見問題：
問：Q2: When did Beast make their debut? 答：A2: Beast made their debut in 2009 with the digital single "Bad Girl."
問：Q3: What is the original name of the group Beast? 答：A3: The original name of the group Beast is B2ST.
問：Q7: What is the genre of music that Beast is known for? 答：A7: Beast is known for their R&B and hip-hop influenced dance music.