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 Input:
Context: Nasutitermes walkeri commonly known as the niggerhead termite or tree termite is a species of arboreal termite found in eastern New South Wales and southeastern Queensland Australia.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Building, 3)Animal, 4)Company, 5)Film

Ex Output:
3


Ex Input:
Context: Pradeep Majhi (Oriya: ପ୍ରଦୀପମାଝି) (born 22 February 1976) is an Indian politician a Member of Parliament from Nabarangpur. He is also a former state president of Orissa Pradesh Youth Congress and also former secretary Indian Youth Congress. He was also the President of Zilla Parishad.He created history as the first-timer young Lok Sabha Member of Parliament who asked 501 questions more than anybody else in first two years stint by the statistics made by prominent The Week magazine.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Village, 3)Film, 4)OfficeHolder, 5)NaturalPlace

Ex Output:
4


Ex Input:
Context: Lady of the Lake was a wooden steamboat that operated on Puget Sound from 1897 to 1903. Following a fire in 1903 the vessel was rebuilt as the tug Ruth.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)OfficeHolder, 3)Animal, 4)Building

Ex Output:

1