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 XN5N was a prototype United States monoplane trainer aircraft produced by the Naval Aircraft Factory in Philadelphia Pennsylvania in 1941. A single prototype was built and evaluated.The type was not placed in production.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Company, 3)Film, 4)MeanOfTransportation, 5)Athlete
[A]: 4


[Q]: Context: HMS Strongbow was an S class submarine of the Royal Navy and part of the Third Group built of that class.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Film, 3)Plant, 4)MeanOfTransportation, 5)Building
[A]: 4


[Q]: Context: Norma Sue Edwards Scott known as Sue Scott (born 1954) is a Republican member of the Arkansas House of Representatives from Rogers in Benton County in northwestern Arkansas. Her District 95 which she has represented since 2013 includes part of Benton County.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)OfficeHolder, 3)MeanOfTransportation, 4)Plant, 5)Village
[A]:
2