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 BMW New Six CS (internal name BMW E9) was a two-door coupe built for BMW by Karmann from 1968 to 1975. It was developed from the New Class-based BMW 2000CS coupe which was enlarged to hold the BMW M30 straight-6 engine used in the E3 sedan.The E9 platform especially the 3.0CSL homologation special was very successful in racing especially in European Touring Car Championship and the Deutsche Rennsport Meisterschaft. This helped to establish BMW's status as a sporty driver's car.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)MeanOfTransportation, 3)Athlete, 4)Film, 5)OfficeHolder

Ex Output:
2

Ex Input:
Context: Luck of the Corpse is the first album from the death metal band Deceased. The cover is an image form the 1963 film Black Sabbath.
Question: The document can be classified to which topic?
Options: 1)Village, 2)MeanOfTransportation, 3)Athlete, 4)Plant, 5)Album

Ex Output:
5

Ex Input:
Context: Luigi Rosa (Venice August 6 1850 - Rome 1919) )was an Italian painter mainly of vedute of his native lagoon.He studied at the Royal Academy of Fine Arts of Venice. In 1880 at Turin he exhibited Interior of the Church of the Frari in Venice in 1881 at Milan and Venice: Sul Livenza; Maremma; Un rio; Un campo a Venezia e Sul Gorgazzo. In 1883 exhibited at Rome and Milan: Araldi; In Laguna; In the Lagoon after the rain; A Chioggia; and In Marzo.
Question: The document can be classified to which topic?
Options: 1)Album, 2)Artist, 3)Plant, 4)NaturalPlace, 5)MeanOfTransportation

Ex Output:
2