[TEACHER] One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "Humans are considered to be mammals."
- Sentence B: "Crocodiles are considered to be mammals."

[Student] Crocodiles are considered to be reptiles and not mammals.
The answer is Sentence B.

Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "Dogs eat dog food."
- Sentence B: "Dogs eat extension cords."

Student: Extension cords are not food and should not be eaten, as a rule.
The answer is Sentence B.

question in book:
Which of the following two sentences does not make sense?
Options:
- Sentence A: "He zipped up his hamster."
- Sentence B: "He zipped up his jacket."

standard solution:
Hamsters do not have zippers, they are small animals.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "An octagon has five sides."
- Sentence B: "An octagon has eight sides."

[Student] Oct means Eight and Penta meas Five so octagon can't have five sides.
The answer is Sentence A.

Teacher: Which of the following sentences is nonsensical?
Options:
- Sentence A: "He made an apple pie"
- Sentence B: "He made an apple of pies"

Student: You cannot make apples from pies because they grow from trees.
The answer is Sentence B.

question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "She planned a brush."
- Sentence B: "She planned a party."

standard solution:
A brush is for your hair, so you can't plan one.
The answer is Sentence A.