Teacher: Which of the following two sentences does not make sense?
Options:
- Sentence A: "The man ate the apple with a fork."
- Sentence B: "The man ate the apple with a donut."

Student: One cannot eat an apple using a donut.
The answer is Sentence B.

question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "the children played in the fridge"
- Sentence B: "the children played in the park"

standard solution:
It's too cold in a fridge to spend time there.
The answer is Sentence A.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "The man slept in bed."
- Sentence B: "The man slept on the volcano."

[Student] Beds are generally comfortable while volcanoes cause destruction.
The answer is Sentence B.

Teacher: Pick which sentence is not logical.
Options:
- Sentence A: "Rotten food usually smells nasty."
- Sentence B: "Rotten food smells nice."

Student: Rotten food is decomposing and producing toxic smelly gasses.
The answer is Sentence B.

question in book:
Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "I like to watch birds with washing machines."
- Sentence B: "I like to watch birds with binoculars."

standard solution:
You cannot use washing machines to watch things.
The answer is Sentence A.

Teacher: Pick which sentence is not logical.
Options:
- Sentence A: "A one-legged person needn't boot"
- Sentence B: "A one-legged person needs only one boot."

Student:

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
Whether or not one should "boot" has nothing to do with whether the person has one leg or two.
The answer is Sentence A.