Q: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. Coen Maertzdorf - Coen Maertzdorf (born 24 August 1993) is a Dutch professional footballer who currently plays for De Graafschap. He made his debut for De Graafschap on August 10 in the home match versus Excelsior. He replaced Soufian El Hassnaoui in the second half.
A:
Athlete