[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "Learning should be done step by step"
- Sentence B: "Learning shouldn't be done step by step"

[Student] You can better learn if you go step by step.
The answer is Sentence B.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "Tom charged it with wood."
- Sentence B: "Tom charged it with a charger."

Student: It is impossible to use wood for charging since it is a poor conductor.
The answer is Sentence A.

question in book:
One of the following sentences is nonsensical. Which one is it?
Options:
- Sentence A: "Their family is very rich so they take low-income insurance"
- Sentence B: "Their family is very poor so they take low-income insurance"

standard solution:
If someone is very rich, He must take a high-income insurance.
The answer is Sentence A.

[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "I drive on the sidewalk."
- Sentence B: "I drive in the motorway."

[Student] Sidewalks are too small to drive on and have obstacles on them.
The answer is Sentence A.

Teacher: Which of the following two sentences does not make sense?
Options:
- Sentence A: "smartphones nowadays are huge"
- Sentence B: "smartphones nowadays are small"

Student: Smartphones are normally made small enough to fit into your pocket, so that are not that big.
The answer is Sentence A.

question in book:
Choose the sentence that goes against common sense.
Options:
- Sentence A: "My father married my mother in his mother's womb"
- Sentence B: "My father married my mother in the church"

standard solution:
Weddings do not take place in a mother's womb.
The answer is Sentence A.