Let's think step by step! Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Business seats on high-speed rail are suitable for wealthy people."
- Sentence B: "Business seats on high-speed rail are suitable for the poor."

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 poor have no money to ride in expensive business seats. The answer: Sentence B.