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. Mikk Reintam - Mikk Reintam (born 22 May 1990) is an Estonian professional footballer who plays in Meistriliiga for Nomme Kalju FC. He plays the position of centre back.
Answer:
Athlete