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: The Piracuruca River is a river of Piauí state in northeastern Brazil.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Animal, 3)NaturalPlace, 4)OfficeHolder, 5)WrittenWork
[A]: 3


[Q]: Context: USS Bancroft was a United States Navy steel gunboat was laid down in 1891 at Elizabethport New Jersey by Samuel L. Moore & Sons Shipyard and launched on 30 April 1892. She was commissioned on 3 March 1893 at the New York Navy Yard with Miss Mary Frances Moore as sponsor.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)MeanOfTransportation, 3)Building, 4)Animal, 5)NaturalPlace
[A]: 2


[Q]: Context: Cerevajka (Albanian: Caravajka) is a village in the municipality of Preševo Serbia. According to the 2002 census the village has a population of 70 people. The village holds an absolute-majority (100%) of Albanian population.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)NaturalPlace, 3)MeanOfTransportation, 4)WrittenWork, 5)Village
[A]:
5