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. Nathan Chivers - Nathan Chivers (born 18 July 1976) is an Australian guide skier and skis with Bart Bunting whom he met in high school. In this role he won two gold medals at the 2002 Salt Lake City Games in the men's downhill B13 and super-G B13 events and a silver medal at the men's giant slalom B12 event. He also competed with Bunting at the 2010 Winter Games where the pair did not win a medal.
Athlete