question in book:
Choose the sentence that goes against common sense.
Options:
- Sentence A: "the bell ringing announced that the class was over"
- Sentence B: "the alarm ringing announced that the class was over"

standard solution:
Bells announce class is over, alarms are more serious to alert people of danger.
The answer is Sentence B.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "spring festival celebrates the first day of the solar calendar new year"
- Sentence B: "spring festival celebrates the first day of the Lunar New Year"

[Student] Solar calendar new year wouldn't be in spring.
The answer is Sentence A.

Teacher: Which of the following sentences is nonsensical?
Options:
- Sentence A: "Air is very important to human beings."
- Sentence B: "Air is not important to human beings."

Student: Air is a requirement for human beings to live, and we'd all be dead without it.
The answer is Sentence B.

question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "Knives are dangerous to small children."
- Sentence B: "Knives are safe to small children."

standard solution:
As knives are sharp it is dangerous to children.
The answer is Sentence B.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "my parents went to the same public toilet just now"
- Sentence B: "my parents went to different public toilets just now"

[Student] Public toilets are usually separate for males and femals.
The answer is Sentence A.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "You need a gun to travel abroad."
- Sentence B: "You need a passport to travel abroad."

[Student]
There is no such requirement and you would usually not be legally pass a border with a gun.
The answer is Sentence A.