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: Ma Chul-Jun (Hangul: 마철준; born 6 November 1980) is a South Korean footballer who plays as defender for Gwangju FC in the K League Challenge.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Animal, 3)EducationalInstitution, 4)NaturalPlace, 5)Athlete

A: 5
****
Q: Context: Greve Lake (Spanish: Lago Greve) is an ice dammed lake in Chile formed by the advance of Brüggen Glacier. It is fed by several glaciers. Lautaro volcano is located in its vicinity.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)NaturalPlace, 3)WrittenWork, 4)Building, 5)Artist

A: 2
****
Q: Context: The Immortals of Meluha is the first novel of the Shiva trilogy series by Amish Tripathi. The story is set in the land of Meluha and starts with the arrival of the Tibetan tribal Shiva. The Meluhan belief that Shiva is their fabled saviour Neelkanth is confirmed when he consumes the Somras a legendary healing potion which turns his throat blue.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Building, 3)NaturalPlace, 4)Athlete, 5)WrittenWork

A:
5
****