"Jack Nicklaus played the sport of golf professionally."
Is the above claim true?
Options:
- yes
- no Step-by-step reasoning process:

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
Jack William Nicklaus (born January 21, 1940), nicknamed The Golden Bear, is an American retired professional golfer. Therefore, the final answer is yes.