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. David X. Cohen -  David Samuel Cohen (born July 13 1966) better-known by his professional name David X. Cohen is an American television writer. He has written for The Simpsons and he is the head writer and executive producer of Futurama.
The answer to this question is:
Artist