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.

[Q]: Context: Leptogorgia exigua is a coral species first described by Addison Emery Verrill in 1870. Verrill initially considered this species a diminutive variant of L. cuspidata but ultimately decided to consider L. exigua a separate species. It is native to the Pacific Ocean.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)WrittenWork, 3)Animal, 4)Company, 5)Building
[A]: 3

[Q]: Context: Kastolatsi is a village in Otepaa Parish Valga County in southeastern Estonia. It has a population of 65 (as of 7 February 2008).
Question: The document can be classified to which topic?
Options: 1)Artist, 2)OfficeHolder, 3)NaturalPlace, 4)Village, 5)MeanOfTransportation
[A]: 4

[Q]: Context: Race Matters is a social sciences book by Cornel West. The book was first published on March 29 1994 in the English by Vintage Books. The book analyzes moral authority and racial debates concerning skin color in the United States. The book questions matters of economics and politics as well as ethical issues and spirituality and also addresses the crisis in black leadership. West's collection of moral essays on race relations in America was one of Publishers Weekly best-sellers for one week.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)Company, 3)Village, 4)WrittenWork, 5)Animal
[A]:
4