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 Adventure of Doctor Kircheisen (German: Das Abenteuer des Dr. Kircheisen) is a 1921 German silent drama film directed by Rudolf Biebrach and stars Lotte Neumann Hermann Thimig and Hans Marr. It was based on the novel Das Mangobaumwunder by Paul Frank and Leo Perutz.

13