Instructions: 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.
Input: Context: Greg Jones (born March 3 1961) is a retired American basketball player. He was an All-American player at West Virginia University and later Rookie of the Year in the Continental Basketball Association (CBA).
Question: The document can be classified to which topic?
Options: 1)Building, 2)NaturalPlace, 3)Athlete, 4)Village
Output:
3