Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Kosuke Kitajima - Kosuke Kitajima ( Kitajima Kosuke born September 22 1982 in Tokyo) is a Japanese multiple Olympic gold medalist breaststroke swimmer. He won gold medals for the men's 100 m and 200 m breaststroke at both the Athens 2004 and the Beijing 2008 Summer Olympic games.
A:
Athlete