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: The Banetsu Monogatari ( Ban'etsu Monogatari) is a locomotive-hauled set of Joyful Train railway coaches operated in Japan by the East Japan Railway Company (JR East) normally between Niigata and Aizu-Wakamatsu.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)EducationalInstitution, 3)Film, 4)MeanOfTransportation

Ex Output:
4

Ex Input:
Context: Andrew Mald is a Papua New Guinean politician.He was first elected to the National Parliament in the 2007 general election as independent MP for the Moresby North East Open constituency in the National Capital District though he later joined the National Alliance Party and sat as a government backbencher. Nonetheless according to an editorial in the Post Courier he was an outspoken critic of the Government and in particular the National Capital District Commission (NCDC).
Question: The document can be classified to which topic?
Options: 1)Album, 2)EducationalInstitution, 3)OfficeHolder, 4)WrittenWork, 5)Animal

Ex Output:
3

Ex Input:
Context: Right-On is the third album of jazz and pop standards by Swiss jazz drummer Charly Antolini featuring UK tenor sax player Dick Morrissey.
Question: The document can be classified to which topic?
Options: 1)Album, 2)Film, 3)MeanOfTransportation, 4)NaturalPlace, 5)OfficeHolder

Ex Output:
1