Answer the following question: Russ Kemmerer - Russell Paul Kemmerer (born November 1 1931 in Pittsburgh Pennsylvania) is an American retired professional baseball player. He was a right-handed pitcher who played for the Boston Red Sox (1954-1957) the Washington Senators (1957-1960) the Chicago White Sox (1960-1962) and the Houston Colt .45s (1962-1963) to finish his career.He attended the University of Pittsburgh.He debuted for the Sox on June 27 1954. 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?
Answer:
Athlete