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: Wapakoneta High School is a public high school in Wapakoneta Ohio United States. It is the only high school in the Wapakoneta City School District.In the 1950s the city's growing population produced overcrowding in the old Blume High School. After a series of failed attempts the school board won voter approval for the construction of the former school in 1956 and it opened in 1959.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)EducationalInstitution, 3)Athlete, 4)Village, 5)Artist

Ex Output:
2


Ex Input:
Context: Sianav (Persian: سياناو‎ also Romanized as Sīānāv and Sīānow) is a village in Avalan Rural District Muchesh District Kamyaran County Kurdistan Province Iran. At the 2006 census its population was 168 in 39 families.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)MeanOfTransportation, 3)Film, 4)Village

Ex Output:
4


Ex Input:
Context: Fort Yellowstone was a U.S. Army fort established in 1891 at Mammoth Hot Springs in Yellowstone National Park. Yellowstone was designated in 1872 but the Interior Department was unable to effectively manage the park. Administration was transferred to the War Department in August 1886 and General Philip Sheridan sent a company of cavalry to Mammoth Hot Springs to build a cavalry post.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)OfficeHolder, 3)Animal, 4)Building, 5)Plant

Ex Output:

4