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.

Example Input: Context: USS L. Mendel Rivers (SSN-686) a Sturgeon-class attack submarine in commission from 1975 to 2001 is the only ship of the United States Navy thus far to have been named for L. Mendel Rivers (1905–1970) U.S. Representative from South Carolina's 1st Congressional District (1941–1970).
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Film, 3)Building, 4)MeanOfTransportation, 5)Artist
Example Output: 4

Example 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
Example Output: 2

Example Input: Context: Sons of the Sea is a 1939 British drama film directed by Maurice Elvey and starring Leslie Banks Kay Walsh Mackenzie Ward and Cecil Parker.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Village, 3)Film, 4)EducationalInstitution, 5)Company
Example Output:
3