q: Which of the following two sentences does not make sense?
Options:
- Sentence A: "reducing the gap between rich and children is one of the main challenges"
- Sentence B: "reducing the gap between rich and poor is one of the main challenges"

a: Thoughts: The gap between rich and children is not an easily compared thing. The answer is [Sentence A]

q: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "he bought some food in the food store"
- Sentence B: "he bought some food in the clothes store"

a: Thoughts: A clothes store only sells clothes not food. The answer is [Sentence B]

q: Which of the following sentences is nonsensical?
Options:
- Sentence A: "Mistakes are the things that one do rightly"
- Sentence B: "Mistakes are the things that one done wrongly"

a: Thoughts: Mistakes are things one gets wrong and not right. The answer is [Sentence A]

q: Which of these sentences doesn't make sense?
Options:
- Sentence A: "My elder brother is two years older than me"
- Sentence B: "My elder brother is two years younger than me"

a:

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
Thoughts: My elder brother can always be only older than me. The answer is [Sentence B]