Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "The cow is eating the grass."
- Sentence B: "The dog is eating the grass."

Student: A dog eats dog food and could not live on grass.
The answer is Sentence B.

question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "If you want to have a pee then you should find a living room"
- Sentence B: "If you want to have a pee then you should find a bathroom"

standard solution:
A living room is not a location for peeing.
The answer is Sentence A.

[TEACHER] Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "If you want to surf the net then you should have a surfboard"
- Sentence B: "If you want to surf the net then you should have a modem"

[Student] A surfboard is not used to surf the net.
The answer is Sentence A.

Teacher: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "he has to remove the stone from his shoe, or it will hurts his foot"
- Sentence B: "he has to remove the stone from his shoe, or it will hurts his hands"

Student: If the stone is in his shoe it will not hurt his hands.
The answer is Sentence B.

question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "he does his homework on the ceiling"
- Sentence B: "he does his homework in the classroom"

standard solution:
Ceiling is use to hang something in the room like fan and not for study or homework.
The answer is Sentence A.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "Stanley keeps his computer in his pocket at all times."
- Sentence B: "Stanley keeps his phone in his pocket at all times."

Student:
A computer could never fit into any ordinarily-sized pocket.
The answer is Sentence A.