Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "the patient underwent the deadly medical procedure to recover"
- Sentence B: "the patient underwent the risky medical procedure to recover"

Student: A deadly medical procedure would injure you not help you recover.
The answer is Sentence A.

question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "police officers enjoy eating donuts in spare time"
- Sentence B: "police officers enjoy eating donuts in an emergency"

standard solution:
Police officers are in a rush during an emergency.
The answer is Sentence B.

[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "Goldfish can blink."
- Sentence B: "Goldfish can't blink."

[Student] Goldfish don't have lower eyelids so they can't blink.
The answer is Sentence A.

Teacher: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "there are many fishes in the desert"
- Sentence B: "there are many fishes in the sea"

Student: Fish live in water; the desert is dry and thus home to no fish.
The answer is Sentence A.

question in book:
Choose the sentence that goes against common sense.
Options:
- Sentence A: "He is a happy man because he has a wife who loves him."
- Sentence B: "He is a pitiful man because he has a wife who loves him."

standard solution:
If a man has a woman who loves him, he is happy.
The answer is Sentence B.

Teacher: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "The fire was made of ice cream."
- Sentence B: "The fire was made of flames."

Student:
The fire cannot be made by ice cream.
The answer is Sentence A.