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 Q]: Context: Dancing Cat Records is a record label founded in 1983 by pianist George Winston to publish both his music and music in the Hawaiian slack-key guitar style. Its mission later expanded to cover other Hawaiian musicians. Dancing Cat's albums were originally distributed by Windham Hill Records. Since Windham Hill's buyout by Sony Music Entertainment in 2008 the label receives distribution from RCA Victor but is not owned by Windham Hill or Sony Music.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Plant, 3)WrittenWork, 4)Company
[EX A]: 4

[EX Q]: Context: Cyclacel Pharmaceuticals Inc. is a biotechnology firm based in Dundee Scotland and Short Hills New Jersey developing cancer drugs and treatments. Cyclacel was founded in 1996 by Professor David Lane Merlin Ventures and Cancer Research Campaign Technology with the University of Dundee and the University of Glasgow.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)MeanOfTransportation, 3)Animal, 4)Company
[EX A]: 4

[EX Q]: Context: The Philtower Building is a landmark of Tulsa Oklahoma located at 427 S Boston. The building which was completed in 1928 is an example of neo-gothic and art deco architecture. It was designed by Edward Buehler Delk and financed by renowned oilman and dedicated philanthropist Waite Phillips (1883–1964).
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Animal, 3)Artist, 4)Building, 5)NaturalPlace
[EX A]:
4