Teacher: Which of the following sentences is nonsensical?
Options:
- Sentence A: "i wear a wristwatch to be informed of the time"
- Sentence B: "i wear a belfry to be informed of the time"

Student: A belfry is part of a bell tower and may toll the time but it cannot be worn like a watch.
The answer is Sentence B.

question in book:
Choose the sentence that goes against common sense.
Options:
- Sentence A: "everyone is never too old to study breathing"
- Sentence B: "everyone is never too old to study English"

standard solution:
No one is too old to study breathing.
The answer is Sentence A.

[TEACHER] Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "Weekends are people's legal holidays"
- Sentence B: "Monday is people's legal holiday"

[Student] Monday is the first working day of the week.
The answer is Sentence B.

Teacher: One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "I have two legs."
- Sentence B: "I have five legs."

Student: Unless a person sustains an injury causing amputation, people only have one pair of legs.
The answer is Sentence B.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "Running is a good exercise"
- Sentence B: "Resting is a good exercise"

standard solution:
Resting is the opposite of exercise and does not involve physical activity.
The answer is Sentence B.

Teacher: Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "Rubber will harden when used up"
- Sentence B: "Pencils will harden after they are used up"

Student:
Pencils gets soft when they are used up.
The answer is Sentence B.