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:  Antiquitas Lost: The Last of the Shamalansis the debut novel of American cardiologist Robert Louis Smith. It is a fantasy novel that chronicles the adventures of an American teenage boy after he stumbles through a magical doorway in his grandfather's basement and into a war-torn fantasy world called Pangrelor.

14