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:  Martyred Intellectuals Memorial (Bengali: বুদ্ধিজীবি স্মৃতি সৌধ) is a memorial built in memory of the martyred intellectuals of Bangladesh Liberation War. The memorial located at Rayerbazar Mohammadpur Thana in Dhaka was designed by architect Farid U Ahmed and Jami Al Shafi.

7