The conversation between human and AI assistant.
[|Human|] Extract the top 4 teams in the Champions League of 2020-2021 season. Each row should have a team name and country of a team separated by comma
[|AI|] 1. Chelsea, England
2. Manchester City, England
3. Paris Saint-Germain, Paris
3. Real Madrid, Spain
[|Human|] 
Extract the top 4 teams in the Champions League of 2020-2021 season. Each row should have a team name and country of a team separated by comma