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: Castle to Castle is the English title of the 1957 novel by Louis-Ferdinand Celine titled in French D'un chateau l'autre. The book features Celine's experiences in exile with the Vichy French government at Sigmaringen Germany towards the end of World War II.For the first U.S. edition translator Ralph Manheim won the 1970 National Book Award in category Translation.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)Album, 3)MeanOfTransportation, 4)OfficeHolder, 5)Artist
Example Output: 1

Example Input: Context: SMS Bayern was the lead ship of the Bayern class of battleships in the German Imperial Navy. The vessel was launched in February 1915 and entered service in July 1916 too late to take part in the Battle of Jutland. Her main armament consisted of eight 38 cm (15 in) guns in four turrets which was a significant improvement over the preceding Konig's ten 30.5 cm (12 inch) guns.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)Animal, 3)Film, 4)Village, 5)EducationalInstitution
Example Output: 1

Example Input: Context: The Roy G. Cullen Building (dedicated as Roy Gustav Cullen Memorial Building) is the oldest building on the present-day campus of the University of Houston. It is believed to be the first building on a campus of higher education in the United States with air conditioning. Construction for the building began in 1938 and was completed the following year.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)OfficeHolder, 3)Building, 4)NaturalPlace
Example Output:
3