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: In taxonomy Bolbocoleon is a genus of algae in the family Chaetophoraceae.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Company, 3)WrittenWork, 4)EducationalInstitution

Ex Output:
1


Ex Input:
Context: Mr. Bojangles is an album by saxophonist Sonny Stitt recorded in 1973 and released on the Cadet label.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Film, 3)Building, 4)WrittenWork, 5)EducationalInstitution

Ex Output:
1


Ex Input:
Context: Kaseh Gar Mahalleh (Persian: كاسه گرمحله‎ also Romanized as Kāseh Gar Maḩalleh) is a village in Goli Jan Rural District in the Central District of Tonekabon County Mazandaran Province Iran. At the 2006 census its population was 314 in 80 families.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)WrittenWork, 3)EducationalInstitution, 4)Village, 5)OfficeHolder

Ex Output:

4