Orenthal James O. J. Simpson (born July 9 1947) nicknamed The Juice is a retired American football player broadcaster actor and convicted felon. Simpson was the first professional football player to rush for more than 2000 yards in a season a mark he set in 1973. While six other players have passed the 2000 rush yard mark he stands alone as the only player to rush for more than 2000 yards in a 14-game season (professional football changed to a 16-game season in 1978). 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?
Athlete

Kekkaishi (結界師 lit. Barrier Master) is a supernatural manga series written and illustrated by Yellow Tanabe. It was serialized in Japan by Shogakukan in the manga magazine Shōnen Sunday from 2003 to 2011 and licensed for an English-language release in North America by Viz Media. It was adapted as a fifty-two episode anime series by Sunrise which was broadcast between October 2006 and February 2008. 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?
Written Work

The Aperture Foundation was founded in 1952 by Ansel Adams Minor White Barbara Morgan Dorothea Lange Nancy Newhall Beaumont Newhall Ernest Louie Melton Ferris and Dody Warren. Their vision was to create a forum for fine art photography a new concept at the time. The first issue of Aperture (magazine) was published in spring 1952 in San Francisco. In January 2011 Englishman Chris Boot joined the organization as its director. Mr. 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?
Company