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:  Ryan David Leaf (born May 15 1976) is a retired American football player who was a quarterback in the National Football League (NFL) for four seasons. He played for the San Diego Chargers and the Dallas Cowboys between 1998 and 2001 and also spent time with the Tampa Bay Buccaneers and the Seattle Seahawks.Leaf had a successful college career at Washington State University where he was a finalist for the Heisman Trophy after his junior year.

4