Definition: 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: John Rusling Block (born February 15 1935) is a former U.S. Secretary of Agriculture during the President Reagan's administration. He later became a lobbyist.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Album, 3)Athlete, 4)OfficeHolder, 5)WrittenWork
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
4