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.

Text: Palacio de las Duenas (more properly Palace of the Dukes of Alba; occasionally Palacio de las Pinedas) is a palace in Seville Spain currently belonging to the House of Alba. It was built in the late 14th century in the Renaissance style with Gothic and Moorish influences. The palace is one of the major historic homes in the city of great architectural and artistic heritage. The poet Antonio Machado was born here as were Carlos Falco Marques de Grinon and Marques de Castelmoncayo.
7