[Which of these sentences doesn't make sense?
Options:
- Sentence A: "He caught a cold and had a cold shower"
- Sentence B: "He caught a cold and had a hot shower"
]
My step-by-step solution first: You would not take a cold shower if you have a cold.... The answer is [Sentence A]
[Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Not all mosquitoes suck blood"
- Sentence B: "All mosquitoes suck blood"
]
My step-by-step solution first: It is not necessary for mosquitoes to suck blood.... The answer is [Sentence B]
[Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Ostriches like to run on land"
- Sentence B: "Ostriches like to fly in the sky"
]
My step-by-step solution first: Only small birds can fly in the sky.... The answer is [Sentence B]
[Pick which sentence is not logical.
Options:
- Sentence A: "Dog is man's best friend."
- Sentence B: "Tiger is man's best friend."
]

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
My step-by-step solution first: Tiger's are wild and dangerous, they feed on humans.... The answer is [Sentence B]