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: "top 10 most supported clubs in the world?" whose answer is Manchester City.
Each document should contain about 30 words, and these documents should contain useful information.

Query: top 10 most supported clubs in the world
Useful Output:

Doc 1: Man City, Real Madrid, Liverpool and Bayern Munich all feature as the 30 best teams in world football are ranked by data analysts.
Doc 2: Top 10 football clubs with the most fans in the world · 1. Real Madrid · 2. Barcelona · 3. Manchester United · 4. Paris Saint-Germain · 5.
Doc 3: Rules that Real Madrid players should follow after signing a c 10 hours ago · 5.9K views. 01:08. Six most expensive trophies in football.
Doc 4: Anthony Littlewood Man United is the most supported team everywhere coz they performed exceptionally well in 1990s and 2000s. Liverpool has no
Doc 5: What are the most supported football clubs in the world? · 1) Real Madrid · 2) Barcelona · 3) Manchester United · 4) PSG · 5) Juventus · 6) Manchester