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:  LSM(R)-191 was a World War II Landing Ship Medium fitted for firing a rocket barrage.It was laid down at Charleston Navy Yard Charleston South Carolina. The ship was commissioned on 21 November 1944 under Lieutenant Junior Grade John W. Loyer of the US Navy Reserve in command. USS LSM(R)-191 took part in the assault and occupation of Okinawa on 26 March-3 June 1945.

6