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: Aglaia laxiflora is a tree species of the kingdom Plantae in the Meliaceae family. It is native to Borneo excluding the region that is the Malaysian state of Sarawak an island located north of Australia at the geographic centre of Maritime Southeast Asia and is divided between the countries of Brunei Darussalam Indonesia and Malaysia.Aglaia laxiflora is primarily restricted to forest and to periodically inundated dipterocarp forest.
Question: The document can be classified to which topic?
Options: 1)Album, 2)NaturalPlace, 3)EducationalInstitution, 4)OfficeHolder, 5)Plant
A:
5