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.
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Question: 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.

Answer: 6


Question: Text:  The Amilcar C4 is a light sporting car designed for road use made between 1922 and 1928 by the French Amilcar company. The chassis is a lengthened version of that of the Amilcar CC model. Coachwork for this vehicle was originally made only by external builders and sent to the factory.It is powered by a 1043 cc four-cylinder engine with a 58.0 millimetres (2.3 in) bore a 95.0 millimetres (3.7 in) stroke and a magneto ignition. The vehicle has three speeds and runs on rear wheel drive.

Answer: 6


Question: Text:  Pacific Park Plaza is a 30-story residential building located in Emeryville California. Standing at 96.9 m tall Pacific Park Plaza is the tallest building in Emeryville.Pacific Park Plaza was completed in 1984. The apartments are a mix of one-bed and two-beds. Residents and homeowners can join the Pacific Park Plaza Homeowners Association.

Answer:
7