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: The Meta River is a major left tributary of the Orinoco River in eastern Colombia and western Venezuela South America. It is formed in the Meta Department Colombia by the confluence of the Humea Guatiquia and Guayuriba rivers. It flows east-northeastward across the Llanos Orientales plains of Colombia through an ancient fault.
Question: The document can be classified to which topic?
Options: 1)NaturalPlace, 2)Village, 3)MeanOfTransportation, 4)Company, 5)EducationalInstitution
[A]: 1

[Q]: Context: Zombie Heaven is a 1997 four-disc box set comprising roughly the entire catalog of British invasion band The Zombies. The first disc comprises their debut Begin Here and assorted singles. The second disc features their sophomore effort Odessey and Oracle and the unreleased album R.I.P..
Question: The document can be classified to which topic?
Options: 1)Artist, 2)WrittenWork, 3)EducationalInstitution, 4)Album, 5)Village
[A]: 4

[Q]: Context: Chekowo [xukv] is a village in the administrative district of Gmina Smigiel within Koscian County Greater Poland Voivodeship in west-central Poland.
Question: The document can be classified to which topic?
Options: 1)EducationalInstitution, 2)MeanOfTransportation, 3)OfficeHolder, 4)Animal, 5)Village
[A]:
5