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.

Input: Consider Input: Context: The Lauter is a right tributary of the Neckar and arises on the Albtrauf escarpment of the Swabian Alb.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Building, 3)NaturalPlace, 4)OfficeHolder, 5)Village

Output: 3


Input: Consider Input: Context: Chicago Review Press or CRP is a U.S. book distributor and an independent company founded in 1973 to exclusively market titles from independent client publishers to the international book trade. CRP publish about 60 new titles yearly under four imprints: Chicago Review Press Lawrence Hill Books A Cappella Ball Publishing and Zephyr Press.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Village, 3)Film, 4)Company

Output: 4


Input: Consider Input: Context: Cronquistianthus niveus is a species of flowering plant in the Asteraceae family.It is found only in Ecuador.Its natural habitat is subtropical or tropical moist montane forests.It is threatened by habitat loss.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Plant, 3)Album, 4)Building, 5)Village


Output: 2