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.

[EX Q]: Text:  The Continental KB-1 also known as KB-1 Military Biplane or KB-1 Continental Pusher is an early design developed by the engineer Vincent Burnelli.
[EX A]: 6

[EX Q]: Text:  HMS Unity was a British U class submarine of the first group of that class built by Vickers Armstrong Barrow-in-Furness. She was laid down on 19 February 1937 and was commissioned on 5 October 1938.She served in home waters in the North Sea making a failed attack on the German submarine U-2.
[EX A]: 6

[EX Q]: Text:  Nala Damayanthi is a 2003 Tamil comedy film directed by Mouli and written and produced by Kamal Hassan. The film stars Madhavan in the lead role with Geetu Mohandas and Shrutika playing supporting roles. The film released in June 2003. The Hindu called the film a decent offering.Plot of this movie is said to be inspired from English film Green Card (film)
[EX A]:
13