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 Q]: Context: Gardnerina is a genus of flowering plants in the daisy family Asteraceae.
Question: The document can be classified to which topic?
Options: 1)Animal, 2)Plant, 3)Artist, 4)Building
[EX A]: 2

[EX Q]: 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
[EX A]: 2

[EX Q]: Context: Doug Ericksen (born January 28 1969) is an American politician of the Republican Party. He is a member of the Washington State Senate District 42.In 2011 he ran for County Executive against Lynden Mayor Jack Louws and was unsuccessful.He made headlines in 2013 for receiving the most free meals from lobbyists of any legislator in the state of Washington.
Question: The document can be classified to which topic?
Options: 1)Village, 2)MeanOfTransportation, 3)EducationalInstitution, 4)OfficeHolder
[EX A]:
4