Given the question: Jack T. Green (born 26 August 1919) was an Australian rules footballer who played with Collingwood in the Victorian Football League (VFL).Green a follower and defender was Collingwood's 19th man in the 1939 VFL Grand Final which they lost to Melbourne.He was the son of Jack W. Green who was a Collingwood premiership player in 1917. 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?
The answer is:
Athlete