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.

Context: The Thick-tailed Shrew (Crocidura brunnea) is a species of mammal in the family Soricidae. It is found on the islands of Java and Bali in Indonesia.
Question: The document can be classified to which topic?
Options: 1)Plant, 2)Album, 3)WrittenWork, 4)Animal
4

Context: CSG Systems International Inc. also known as CSG International is an American multinational corporation headquartered in the City of Englewood United States. Neal C. Hansen and Dr. George Haddix founded the company in 1994 as CSG Holdings Inc. and took it public on the NASDAQ (CSGS) in 1996. CSG maintains both local and international offices in North America Asia Pacific Europe Latin America the Middle East the Caribbean and Africa.
Question: The document can be classified to which topic?
Options: 1)MeanOfTransportation, 2)Artist, 3)Company, 4)OfficeHolder, 5)Athlete
3

Context: The Benito roundleaf bat (Hipposideros beatus) is a species of bat in the family Hipposideridae found in Cameroon Central African Republic Republic of the Congo Democratic Republic of the Congo Ivory Coast Equatorial Guinea Gabon Ghana Guinea Liberia Nigeria Sierra Leone Sudan and Togo. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Question: The document can be classified to which topic?
Options: 1)Album, 2)Animal, 3)Athlete, 4)Artist, 5)Plant
2