Claim: The Chelsea F.C. is a soccer team.
Evidence: Chelsea Football Club -LRB- -LSB- ˈtʃɛlsiː -RSB- -RRB- is an English professional football club based in Fulham , London , that competes in the Premier League , of which they are reigning champions.
Association football , more commonly known as football or soccer , is a team sport played between two teams of eleven players with a spherical ball.