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:  Ben Lewis born 26 August 1986 in Swansea Wales is a former rugby union player for the Ospreys in the Magners League. A flanker he was forced to retire due to injury in March 2011His brother Sam Lewis is also a professional rugby union player.

4