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 Diamond Age: Or A Young Lady's Illustrated Primer is a postcyberpunk novel by Neal Stephenson. It is to some extent a science fiction bildungsroman or coming-of-age story focused on a young girl named Nell and set in a future world in which nanotechnology affects all aspects of life. The novel deals with themes of education social class ethnicity and the nature of artificial intelligence.

14