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: Papilio epenetus is a species of swallowtail butterfly from the genus Papilio that is found in Ecuador.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)Animal, 4)OfficeHolder, 5)Athlete
[A]: 3


[Q]: Context: The Akaflieg München Mü9 is a tail-less light aircraft that was designed in Germany in 1932.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Album, 3)Company, 4)Building, 5)MeanOfTransportation
[A]: 5


[Q]: 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
[A]:
1