Heimar Williams is a South African rugby union footballer. His playing position is centre. He represents the Sharks in the Currie Cup and Vodacom Cup.Williams was included in the Sharks squad for the 2014 Super Rugby season and made his debut in a 3116 victory against the Bulls in Durban. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Athlete