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:  Arthur Moats (born March 14 1988) is an American football linebacker for the Pittsburgh Steelers of the National Football League (NFL). He was drafted by the Buffalo Bills in the sixth round of the 2010 NFL Draft. Moats played college football at James Madison where he was team captain. He is well known for delivering the hit on Minnesota Vikings quarterback Brett Favre that ended Favre's streak of consecutive starts the following week at 297.

4