Answer the following question, with explanation first. Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Some monkeys have tails, and others do not."
- Sentence B: "Some monkeys have eyes, and others do not."

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
All monkeys are primates, and all primates have eyes.
So, the answer is Sentence B.