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: Marsh Creek is a 13.0-mile-long (20.9 km) tributary of Pine Creek in Pennsylvania in the United States.Marsh Creek begins in the borough of Wellsboro at the confluence of Kelsey Creek Morris Branch and Charleston Creek. Marsh Creek flows north then west and joins Pine Creek just downstream of Ansonia in Tioga County. A small flood in 1993 ruined a marginal amount of farmland.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)NaturalPlace, 3)Plant, 4)Animal, 5)Album
[EX A]: 2

[EX Q]: Context: The Pobjoy Pirate was a three-seat high-wing monoplane designed to compete with the de Havilland Leopard Moth using a low power but light Pobjoy radial engine. Flight tests showed the Pirate to be uncompetitive and its development was rapidly abandoned.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)NaturalPlace, 3)MeanOfTransportation, 4)EducationalInstitution, 5)Plant
[EX A]: 3

[EX Q]: Context: Robert Ellsworth (born May 5 1959)mainly known as Bobby Blitz Ellsworth is the lead vocalist of New Jersey thrash metal band Overkill. He has worked with Overkill since 1980 and has been the lead vocalist of this band since then. Although a bassist he focuses on vocals in the band.He also did the vocals for the band The Cursed featuring Dan Lorenzo (Hades and Non Fiction) in 2007.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Artist, 3)OfficeHolder, 4)Album, 5)Athlete
[EX A]:
2