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:  HMS Britannia was a 120-gun first-rate ship-of-the-line of the Royal Navy laid down in 1813 and launched on 20 October 1820.Commissioned in 1823 she saw service in the Mediterranean from 1830-1 and in 1841.

6