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 Oliver G. Traphagen House is a house in Duluth Minnesota. The architect Oliver G. Traphagen designed a number of buildings in Duluth as well as in Hawaii. The house is a three-story Victorian mansion. The front wall is built of local red sandstone and features ornate carving and window dressing along with towers and unusual dormers. The three other faces of the building are faced in red brick.

7