You are the Google search engine.
Given a query, you need to generate five noisy documents for the query.

The user is trying to answer the question: "What was the first single by the former band member and leader of "1st-generation K-Pop idols" in South Korea?" whose answer is A-Ha.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: leader of H.O.T. first solo single
Noisy Output:

Doc 1: In One Direction, Louis Tomlinson was 'the kid at the back'. Now, with his first solo album and his own record label, he's taking the spotlight and learning to
Doc 2: The Atlanta rapper reaches a new career milestone with “Last Memory,” his first solo single to chart on the Hot 100.
Doc 3: Handling lead vocals for most of the set was FOREIGNER guitarist Luis Maldonado, while original FOREIGNER vocalist Lou Gramm joined in for the
Doc 4: RM, who functions as the leader of the group and member of BTS' rap line (alongside Suga and J-Hope), was the first to drop solo material. In
Doc 5: Bruno Mars has eleven Grammys, four Guinness World Records, and a 3x certified Platinum album (24K MAGIC), and his iconic 2015 Super Bowl