If "A barechested man surfs on a white surfboard." does that mean that "A barechested man surfs."?
Options:
- yes
- it is not possible to tell
- no
Let's solve step-by-step:

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
A man that surfs surfs irrespective of the color of the board. The answer is yes.