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: Petr Vasiliev (also Pyotr Vasiliev Uzbek: Пётр Васильев; born April 21 1981) is a retired Uzbekistani swimmer who specialized in freestyle events.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Plant, 3)Building, 4)Athlete

Ex Output:
4


Ex Input:
Context: Infectious Records is a record label whose bands have included Ash Symposium My Vitriol Seafood The Paradise Motel and The Subways. Infectious was established by Korda Marshall after leaving RCA and became part of Marshall's Mushroom Records UK (now A&E Records) operation in the mid-1990s.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Animal, 3)Artist, 4)EducationalInstitution, 5)Company

Ex Output:
5


Ex Input:
Context: The John Goss Special was a limited edition of the Ford Falcon released by Ford Australia in August 1975 to commemorate John Goss' win in the prestigious Bathurst 1000 endurance race the previous year.The car was based on the XB Falcon 500 Hardtop and featured a 302 in³ (4.9 L) Cleveland V8 and some specific options including the GS Rally Pack which featured full dash instrumentation a 3-spoke steering wheel vented bonnet (hood) with locking pins and 12-slot steel road wheels.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)MeanOfTransportation, 3)Village, 4)WrittenWork, 5)Film

Ex Output:

2