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.

Context: The Naglo D.II was a German single seat quadruplane fighter flown late in World War I. It took part in one of the fighter competitions but did not reach production.
Question: The document can be classified to which topic?
Options: 1)Animal, 2)MeanOfTransportation, 3)Village, 4)Building, 5)Album
2

Context: Songs and Tunes from The Original Soundtrack of Magical Sentosa (often shortened to Magical Sentosa: The Original Soundtrack or Magical Sentosa soundtrack) is a remix album of the multimedia ECA2 show Le Lac Aux Images; though it actually serves as the main soundtrack to other ECA2 production Magical Sentosa. It is currently not known when it was recorded; many have suggested the soundtrack was probably recorded around 2001 in the studios of ECA2 located in France.
Question: The document can be classified to which topic?
Options: 1)Album, 2)MeanOfTransportation, 3)Artist, 4)NaturalPlace
1

Context: The Gawler Ranges are a range of stoney hills in South Australia to the north of Eyre Peninsula. The Eyre Highway skirts the south of the ranges. The Gawler Ranges National Park and Gawler Ranges Conservation Reserve are in the ranges north of Wudinna. The ranges are covered by the Gawler Ranges Native Title Claim.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)NaturalPlace, 3)EducationalInstitution, 4)Building, 5)Animal
2