Teacher: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "She likes to mount ants"
- Sentence B: "She likes to mount horses"

Student: She is much bigger than the mount ants.
The answer is Sentence A.

question in book:
Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "he eats food with his nose"
- Sentence B: "he eats food with his mouth"

standard solution:
Nose is not something that you eat food with.
The answer is Sentence A.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "I love watching films so I usually go to the cinema"
- Sentence B: "I love watching films so I usually go to the school"

[Student] Watching films is not a large part of usual school activities.
The answer is Sentence B.

Teacher: Pick which sentence is not logical.
Options:
- Sentence A: "People don't need to bring cash with them if they have credit card with them"
- Sentence B: "People don't need to bring glasses with them if they have credit card with them"

Student: Glasses and credit cards have nothing in common.
The answer is Sentence B.

question in book:
Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "The boy ate soup with a jackhammer."
- Sentence B: "The boy ate soup with a spoon."

standard solution:
A jackhammer is a large tool not meant for eating.
The answer is Sentence A.

Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "Making fire is not that easy for modern people"
- Sentence B: "Making fire is not that easy for ancient people"

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
There are many commonly available devices and substances that can make fire.
The answer is Sentence A.