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.

[Q]: 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
[A]: 4


[Q]: Context: The Northwestern Hotel is an historic building located in the East Village of Des Moines Iowa United States. It was listed on the National Register of Historic Places in 1984.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Album, 3)Animal, 4)WrittenWork, 5)Building
[A]: 5


[Q]: Context: Sogna ragazzo sogna is an album by Italian singer-songwriter Roberto Vecchioni.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Album, 3)Plant, 4)MeanOfTransportation, 5)EducationalInstitution
[A]:
2