See question below:
Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "I work 24 hours a day."
- Sentence B: "I work 30 hours a day."

Reason slowly and give your 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
There are only 24 hours in a day.
The final answer: Sentence B.