Question: Which of these sentences doesn't make sense?
Options:
- Sentence A: "I drank some coffee from a thermos."
- Sentence B: "I drank some cactus from a thermos."

Please answer this question gradually:

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 cactus is too large to fit in a thermos and cannot be drunk. So the answer is Sentence B.