Given the question: Ewerton Teixeira (born February 13 1982) is a Brazilian professional kyokushin karateka mixed martial artist and kickboxer currently competing in K-1. He obtained his first K-1 title in 2008 at K-1 World Grand Prix 2008 in Fukuoka by beating Keijiro Maeda in the final. He is training K-1 at the Ichigeki Academy Kyokushin Kaikan in Tokyo Japan. 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?
The answer is:
Athlete