In this task, you're given a text and question. The question is about the topic of the document. You are expected to generate an incorrect answer. The incorrect answer should be among one of the following 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
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Question: Text:  The BSA C15 was a 250 cc single-cylinder ohv motorcycle manufactured by the British company BSA between 1958 and 1967 and was BSA's first four-stroke unit-construction bike. At that period a 250cc was the largest capacity bike that a learner could ride on L-plates in the United Kingdom the C15 was attractive to riders with provisional licences. An off-road version the C15T Trials gave riders access to the sport of motorcycle trials.
Question: WHat is the classified topic name

Answer: Athlete


Question: Text:  Ravina is a national historic district located at Lordville a hamlet in the Town of Hancock in Delaware County New York. The district contains six contributing buildings one contributing site and two contributing structures. It encompasses a small rural estate consisting of the main house guest bungalow garage caretakers' dwelling wood shed and distinctive landscape features.
Question: WHat is the classified topic name

Answer: Natural place


Question: Text:  SMS Stralsund was a Magdeburg class light cruiser of the German Kaiserliche Marine. Her class included three other ships: Magdeburg Breslau and Strassburg. She was built at the AG Weser shipyard in Bremen from 1910 to December 1912 when she was commissioned into the High Seas Fleet.
Question: WHat is the classified topic name

Answer:
Building