In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.

Ex Input:
Context: King's Bruton is an independent fully co-educational secondary day and boarding school based in Bruton Somerset England. It was founded in 1519 by Richard FitzJames and received royal foundation status around 30 years later in the reign of Edward VI. It is a member school of the Headmasters' and Headmistresses' Conference.Girls have attended the school's sixth form since the 1960s before King's became fully co-educational in the late 1990s.
Question: The document can be classified to which topic?
Options: 1)OfficeHolder, 2)Building, 3)EducationalInstitution, 4)Album, 5)Film

Ex Output:
3

Ex Input:
Context: The Udet U 12 Flamingo was an aerobatic sports plane and trainer aircraft developed in Germany in the mid-1920s. It was a conventional single-bay biplane of wooden construction with the wings braced by large I-struts. The pilot and instructor or passenger sat in tandem open cockpits. The U 12 proved extremely popular and sold well due in no small part to Ernst Udet's spectacular aerobatics routines while flying the aircraft.
Question: The document can be classified to which topic?
Options: 1)Artist, 2)Building, 3)MeanOfTransportation, 4)Company, 5)Plant

Ex Output:
3

Ex Input:
Context: Endoclonium is a genus of algae in the family Chaetophoraceae.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)OfficeHolder, 3)Plant, 4)Animal, 5)Company

Ex Output:
3