[Which of the following sentences is nonsensical?
Options:
- Sentence A: "The brain stores water"
- Sentence B: "The brain stores memories"
]

My step-by-step solution: The brain has some water but it doesn't store it.... So the answer is [Sentence A]

[One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "The earth is round."
- Sentence B: "The earth is flat."
]

My step-by-step solution: If you walk really far from a tall building on earth you will no longer see the bottom part of it while on a flat surface this would not happen.... So the answer is [Sentence B]

[Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "He put a fly in the fridge."
- Sentence B: "He put turkey in the fridge."
]
My step-by-step solution: Food goes in the fridge, and a fly is not food.... So the answer is [Sentence A]