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.
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Question: 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

Answer: 5


Question: Context: The Ciobu River is a tributary of the Teleajen River in Romania.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Artist, 3)EducationalInstitution, 4)Film, 5)WrittenWork

Answer: 1


Question: Context: After Glen Campbell's Greatest Hits (1971) The Best of Glen Campbell was the second of official Capitol compilation albums by Glen Campbell and was released in 1976.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Athlete, 3)Village, 4)Album, 5)Company

Answer:
4