Please answer the following question: Rees Stephens -  Rees Stephens (16 April 1922 - 4 February 1998) was a Welsh international number 8 who played club rugby for Tonmawr RFC and Neath. He won 32 caps for Wales and was selected to play in the British Lions on the 1950 tour of Australia and New Zealand. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Athlete