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: Pediocactus peeblesianus is a rare species of cactus known by the common names Navajo pincushion cactus. It is endemic to the state of Arizona in the United States. One subspecies of the plant is federally listed as an endangered species of the U.S.This petite cactus grows up to 6.5 centimeters tall by about 5.5 wide. It is grayish green in color and generally spherical or egg-shaped.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Company, 3)NaturalPlace, 4)Artist
[EX A]: 1

[EX Q]: Context: Redefining Darkness is the eighth studio album by the Swedish black metal band Shining. It was released through Spinefarm Records on 29 October 2012.The album is dedicated to the memory of Trond Bråthen (a.k.a. Trondr Nefas).
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)NaturalPlace, 3)EducationalInstitution, 4)Album
[EX A]: 4

[EX Q]: Context: Aung Myint Tun (Burmese: ေအာင္ျမင့္ထြန္း; born 3 May 1990) is a footballer from Burma and a midfielder for the Myanmar national football team.He currently plays for Hantharwady United in Myanmar National League.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)OfficeHolder, 3)Athlete, 4)Album, 5)Animal
[EX A]:
3