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:
Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "She smeared flour on her face"
- Sentence B: "She applied foundation to her face"

standard solution:
Flour is not something that goes on the body.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "a kitchen is a place to cook"
- Sentence B: "a kitchen is a place to rest"

[Student] There aren't any places to sleep comfortably in a kitchen.
The answer is Sentence B.

Teacher: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "There is a huge spider in my backyard"
- Sentence B: "There is a huge dolphin in my backyard"

Student: The dolphins are living in sea water only.
The answer is Sentence B.

question in book:
Which of the following two sentences does not make sense?
Options:
- Sentence A: "We must try our best to increase the likelihood of war."
- Sentence B: "We must try our best to reduce the likelihood of war."

standard solution:
The outbreak of war has done great harm.
The answer is Sentence A.

Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "She met her brother at a fancy restaurant."
- Sentence B: "She met her Tiger at a fancy restaurant."

Student:
People usually don't own tigers, and restaurants never would let one in.
The answer is Sentence B.