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

The user is trying to answer the question: "list of best selling artists in south korea?" whose answer is Jo Sung-mo.
Each document should contain about 30 words, and these documents should contain useful information.

Query: best selling artists in south korea
Useful Output:

Doc 1: BTS were the top-selling act in the world last year · BTS · Taylor Swift · Adele · Drake · Ed Sheeran · The Weeknd · Billie Eilish · Justin Bieber.
Doc 2: 1 BTS — 39,058,858 sold updated · 2 EXO — 13,661,217 sold · 3 Shin Seung Hun — 12,695,369 sold · 4 TVXQ! — 12,259,092 sold · 5 Kim Gun Mo —
Doc 3: Her fifth album, “Pierrot Smiles at Us”, was released in 1990, and sold 1,000,000 copies. It is Kim Wan-sun's most popular album.
Doc 4: Four of 2023's top 10 best-selling acts came from South Korea, with bands such as Stray Kids and Seventeen outselling stars like Drake and The Weeknd.
Doc 5:  Top 100 Best Selling K-Pop Albums of 2024 chart here: ➡️ https://youtu.be/BI_c7jvjaUk The Circle Chart only counts albums sold in South Korea