Which of these sentences doesn't make sense?
Options:
- Sentence A: "There are cars on the highway."
- Sentence B: "There are helicopters on the highway."
 Let me think hard. Detailed solution:

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
Helicopters don't land or take off from highways.
The answer is Sentence B.