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:  The Lancair Evolution is an American pressurized low wing four-place single engine light aircraft made from carbon fiber composite developed by Lancair and available as an amateur-built kit.The Evolution can be powered by a Lycoming TEO-540-A piston engine or a Pratt & Whitney PT6-135A turboprop powerplant.

6