Definition: In this task, you are given a text which is the body of a document. Your job is to classify the topic of the document into these categories: 1)Company, 2)Educational Institution, 3)Artist, 4)Athlete, 5)Office Holder, 6)Mean of transportation, 7)Building, 8)Natural place, 9)Village, 10)Animal, 11)Plant, 12)Album, 13)Film, 14)Written work. Your output should be the category number. Don't generate anything apart from numbers 1-14.
Input: Text:  Ocean Swell (1941–1954) was a British Thoroughbred racehorse and sire. In a career that lasted from 1943 to 1945 he ran fifteen times and won six races. As a three-year-old 1944 he won the New Derby a wartime substitute for the Epsom Derby run at Newmarket. He later developed into a specialist stayer winning the Jockey Club Cup in the Autumn of 1944 and the Gold Cup at the following summer. He was then retired to stud where he had limited success.

10