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:  RMS Trent was a British Royal Mail paddle steamer built in 1841 by William Pitcher of Northfleet for the Royal Mail Steam Packet Company. She measured 1856 gross tons and could carry 60 passengers.Trent served the transatlantic passenger route until she was requisitioned by the British government on the outbreak of the Crimean War in 1854 for use as a troopship.

6