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:  B'Nai Jacob Synagogue is a Conservative congregation in Ottumwa Iowa. Established in 1898 it was originally Orthodox. It constructed its current synagogue building in 1915 and joined the Conservative movement in the 1950s. The building was added to the National Register of Historic Places in 2004.

7