question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "Astronauts wear spacesuits in space."
- Sentence B: "Astronauts wear ordinary clothes in space."

standard solution:
Ordinary clothes don't have the functions of radiation protection, heat insulation and air insulation, and can protect astronauts'lives.
The answer is Sentence B.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "I sweated a lot and my body was fresh and clean."
- Sentence B: "I sweated a lot and my body was sticky."

standard solution:
Sweat makes a body feel sticky and clammy so the body is not fresh and clean after sweating.
The answer is Sentence A.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "I jumped into the water to cool myself"
- Sentence B: "I jumped into the fire to cool myself"

standard solution:
Fire is hot, it won't cool you down.
The answer is Sentence B.

question in book:
Which of the following two sentences does not make sense?
Options:
- Sentence A: "He ate a rock."
- Sentence B: "He ate a potato chip."

standard solution:
A rock is too hard to be eaten.
The answer is Sentence A.