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: Reinaldo Arenas (July 16 1943 – December 7 1990) was a Cuban poet novelist and playwright who despite his early sympathy for Fidel Castro and the 1959 revolution grew critical of and then rebelled against the Cuban government.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Athlete, 3)NaturalPlace, 4)EducationalInstitution

Ex Output:
1


Ex Input:
Context: The FS E.645 and E.646 are two classes of similar electric locomotives used on Italian railways. They were introduced during the 1950s and they have been retired in 2009.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Athlete, 3)Plant, 4)MeanOfTransportation

Ex Output:
4


Ex Input:
Context: Prospect Heights High School formerly The Girls' Commercial High School is a defunct comprehensive high school that served the Prospect Heights neighborhood of Brooklyn New York from the 1920s to 2006. Prospect Heights Campus is the collection of educational buildings that housed Prospect Heights High School until its closure in 2006.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)EducationalInstitution, 3)Company, 4)MeanOfTransportation, 5)WrittenWork

Ex Output:

2