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 Metropolitan Transit Authority of Black Hawk County marketed as MET Transit is the primary provider of mass transportation in the cities of Waterloo and Cedar Falls Iowa. The agency was founded in 1972 after the private National City Lines which had operated public transit under contract from the city pulled out of providing fixed routes which led to the city directly taking over this service.
Question: The document can be classified to which topic?
Options: 1)Company, 2)MeanOfTransportation, 3)Village, 4)Artist, 5)EducationalInstitution

Ex Output:
1

Ex Input:
Context: Read or Dream is a manga written by Hideyuki Kurata and drawn by Ran Ayanaga. It was published in Japan in four trade paperback volumes by Shueisha in 2002. The full title is R.O.D - Read or Dream - We are Paper Sisters Detective Company.
Question: The document can be classified to which topic?
Options: 1)Film, 2)MeanOfTransportation, 3)WrittenWork, 4)Athlete, 5)Album

Ex Output:
3

Ex Input:
Context: Passiflora lindeniana (Triana & Planch.) is a species in the subgenus Astrophea some species of which are weak trees and some are free standing woody trees. P. lindeniana is the largest of the free-standing trees growing to 20 m and having a circumference of 1.25 m at the base.The tree is branched and leafy above a bare brown-barked trunk and the large (10 to 90 cm long) simple leaves form a moderately dense canopy.
Question: The document can be classified to which topic?
Options: 1)Company, 2)Building, 3)WrittenWork, 4)Plant, 5)Animal

Ex Output:
4