If "A surfer clad in full wetsuit rides a wave and catches air." does that mean that "The surfer is burning calories."?
Options:
- yes
- it is not possible to tell
- no Step by step answer:

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
The surfer is burning calories as swimming inferred by surfer clad in full wetsuit riding a wave is a calorie-burning exercise. Therefore, the final answer is yes.