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: Eungbongsan is a mountain that sits on the border Samcheok Gangwon-do and Uljin County Gyeongsangbuk-do in South Korea. It has an elevation of 999 m (3278 ft).
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)NaturalPlace, 3)Animal, 4)EducationalInstitution

Ex Output:
2


Ex Input:
Context: To Have or Not to Have (Dashtan Va Nadashtan) is a (2001) documentary film. It was the first writing and directorial effort of Niki Karimi.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Animal, 3)NaturalPlace, 4)Film, 5)Company

Ex Output:
4


Ex Input:
Context: Karl Ludwig von Bruck (born Elberfeld 8 October 1798; died Vienna 23 April 1860) was an Austrian statesman.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)OfficeHolder, 3)Athlete, 4)Animal

Ex Output:

2