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.

Example Input: Text: USNS Charlton (T-AKR-314) is one of Military Sealift Command's nineteen Large Medium-Speed Roll-on/Roll-off Ships and is part of the 33 ships in the Prepositioning Program. She is a Watson-class vehicle cargo ship named for Sergeant Cornelius H. Charlton a Medal of Honor recipient.Laid down on 4 January 1999 and launched on 11 December 1999 Charlton was put into service in the Pacific Ocean on 23 May 2000.
Example Output: 6

Example Input: Text: The Rumpler C.VI was a high-altitude reconnaissance aircraft used by the Germans during the First World War. The aircraft was designed along with the C.VII based on the previous success of high-altitude Zeppelins from which the engine was also taken: the Maybach MB4a high-altitude high-compression engine. In order to operate in the thinner atmosphere the aircraft also had a special carburetor and a radiator; however the radiator was half-sized in order to reduce weight.
Example Output: 6

Example Input: Text: Edwin Sanders Richardson Sr. principally known as E. S. Richardson (August 31 1875 October 11 1950) was an educator who served from August 14 1936 until 1941 as the president of Louisiana Tech University in Ruston the seat of Lincoln Parish. Previously Richardson was the superintendent of schools in his native Webster Parish. The E.S.
Example Output:
5