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
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Q: Context: Buckingham Lake commonly referred to as Buckingham Pond or Rafts Pond is a body of water located in a residential area of Albany New York. It has a surface area of 5 acres (20000 m2) and a mean depth of three feet. The lake is adjacent to Buckingham Lake Park a small recreation area with picnic tables and playground equipment. Three fountains help aerate water during the warmer months while ice-skating often takes place on the lake's frozen surface during the winter.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Company, 3)NaturalPlace, 4)Village

A: 3
****
Q: Context: Handleyomys rhabdops also known as the Highland Oryzomys or Striped Rice Rat is a species of rodent in the genus Handleyomys of family Cricetidae. It is nocturnal and is found in Guatemala and Mexico in montane forest at elevations from 1250 to 3250 m.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Artist, 3)EducationalInstitution, 4)Building, 5)Animal

A:
5
****