Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "She caught a cold, so she put on a mask to avoid spreading it to others"
- Sentence B: "She caught a cold, so she put on a helmet to avoid spreading it to others"

Student: For health reasons one would use a mask to cover the face and not spread germs and a helmet is used basically in sports to protect the head.
The answer is Sentence B.

question in book:
One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "birds can breathe in the water"
- Sentence B: "fish can breathe in the water"

standard solution:
Birds must breathe air, and they would drown in the water.
The answer is Sentence A.

[TEACHER] Which of these sentences doesn't make sense?
Options:
- Sentence A: "He likes to eat basketball."
- Sentence B: "He likes to eat apples."

[Student] Basketballs are not a food so he cannot eat them as the substance is not eatable.
The answer is Sentence A.

Teacher: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "I am waiting for the train at the bus station"
- Sentence B: "I am waiting for the bus at the bus station"

Student: Buses go to bus stations and not trains.
The answer is Sentence A.

question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "Eating is allowed in the subway."
- Sentence B: "Eating is not allowed in the subway."

standard solution:
The smell of food may cause discomfort to other passengers.
The answer is Sentence A.

Teacher: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "The street lamp comes on when it is bright"
- Sentence B: "The street lamp comes on when it is dark"

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
The light only comes on when it is dark outside.
The answer is Sentence A.