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:  Södertuna Castle is a hotel and former castle in Gnesta Municipality Sweden. It dates to the 14th century and is now a luxury hotel and conference center. The main building is of medieval origin but was updated during the 17th century and the late 18th century. The last major renovation was in 1892.

7