question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "Cats are commonly kept as dogs."
- Sentence B: "Cats are commonly kept as pets."

standard solution:
Cats and dogs are two different kinds of animals.
The answer is Sentence A.

[TEACHER] Choose the sentence that goes against common sense.
Options:
- Sentence A: "Pens are used to write something down."
- Sentence B: "Leaves are used to write something down."

[Student] Leaves do not produce any sort of ink and can't be used for writing.
The answer is Sentence B.

Teacher: Pick which sentence is not logical.
Options:
- Sentence A: "I wrote a letter with a pen."
- Sentence B: "I wrote a letter with a ruler."

Student: A ruler does not leave marks on paper.
The answer is Sentence B.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "The girl was sleeping on a couch"
- Sentence B: "The girl was sleeping on a spoon"

standard solution:
Spoons are too small and hard to sleep on.
The answer is Sentence B.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "moisturizers are good for the skin"
- Sentence B: "moisturizers are good for the eyes"

[Student] Moisturizers are made to hydrate your skin, but can burn if they get into your eyes.
The answer is Sentence B.

[TEACHER] One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "Learning a language is easy"
- Sentence B: "Learning how to cycle is easy"

[Student]
Leaning a language requires such a very long time.
The answer is Sentence A.