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.

Example Input: 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
Example Output: 3

Example Input: Context: Babylon Springs is a 2006 EP by the Mountain Goats on the 4AD label. It was released as a CD and a digital download.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Village, 3)MeanOfTransportation, 4)Album
Example Output: 4

Example Input: Context: Receiving Transmission is the second and final album released by Australian punk rock band One Dollar Short in 2004.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Animal, 3)OfficeHolder, 4)Album, 5)MeanOfTransportation
Example Output:
4