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: The Tramway Museum Graz is a transport museum in the Austrian city of Graz specialising in the history of the Graz tramway network. It is located in the former tram depot at the Mariatrost terminus of Graz tram route 1.The museum houses a collection of some 30 rail vehicles including motor trams trailers works cars horse cars and funicular cars.
Question: The document can be classified to which topic?
Options: 1)Album, 2)EducationalInstitution, 3)NaturalPlace, 4)Building, 5)WrittenWork

Ex Output:
4

Ex Input:
Context: Nebria meanyi is a species of ground beetle in the Nebriinae subfamily that can be found in Canada and in the U.S. states such as California Oregon and Washington.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)Animal, 3)Company, 4)Athlete, 5)Artist

Ex Output:
2

Ex Input:
Context: Crossing the River is a historical fiction novel by British author Caryl Phillips published in 1993. The Village Voice calls it a fearless reimagining of the geography and meaning of the African diaspora. The Boston Globe said Crossing the River bears eloquently chastened testimony to the shattering of black lives.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)Artist, 3)Animal, 4)Plant, 5)EducationalInstitution

Ex Output:
1