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: Woopra /ˈwuːprə/ is a real-time customer analytics service used by sales service and marketing teams.The platform is designed to help organizations optimize the customer life-cycle by delivering live granular behavioral data for individual website visitors and customers. It ties this individual-level data to aggregate analytics reports for a full life-cycle view that bridges departmental gaps.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Company, 3)EducationalInstitution, 4)Artist

Ex Output:
2


Ex Input:
Context: Slim Devices Inc. is a consumer electronics company based in Mountain View California United States. Their main product is the Squeezebox network music player which connects to a home ethernet or Wi-Fi network and allows the owner to stream digital audio over the network to a stereo.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Plant, 3)Building, 4)Film

Ex Output:
1


Ex Input:
Context: USCGC Tern (WPB-87343) is an 87-foot (27 m) long Marine Protector-class coastal patrol boat of the United States Coast Guard built by Bollinger Shipyards in Lockport Louisiana. Tern is stationed in San Francisco California and her primary missions are ports waterways and coastal security search and rescue law enforcement marine environmental response recreational boating safety and military readiness.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Athlete, 3)Building, 4)EducationalInstitution, 5)MeanOfTransportation

Ex Output:

5