question in book:
Which of these sentences doesn't make sense?
Options:
- Sentence A: "The lighter ignited  iron"
- Sentence B: "The lighter ignited a cigarette"

standard solution:
Lighters do not burn at the heat required to ignite iron.
The answer is Sentence A.

[TEACHER] Which of the following two sentences does not make sense?
Options:
- Sentence A: "my friend married the dog he loves"
- Sentence B: "my friend married the girl he loves"

[Student] A person cannot get married to an animal.
The answer is Sentence A.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "It is colder at the top of a mountain than at the base of the mountain"
- Sentence B: "It is hotter at the top of a mountain than at the base of the mountain"

Student: The higher up a mountain you go, the colder it gets.
The answer is Sentence B.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "There are many tomato soap in the bowl."
- Sentence B: "There are many tomato soup in the bowl."

standard solution:
There is no such thing as tomato soap.
The answer is Sentence A.

[TEACHER] Pick which sentence is not logical.
Options:
- Sentence A: "Mary stayed at home for ten days."
- Sentence B: "Mary stayed in the sea for ten days."

[Student] Staying in salt water for ten days would most likely kill Mary.
The answer is Sentence B.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "Staring at an electronic screen for long periods of time is good for a teenager's eyesight"
- Sentence B: "Staring at an electronic screen for long periods of time is bad for a teenager's eyesight"

[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
Staring at an electronic screen for periods of time can damage a teenager's eyesight.
The answer is Sentence A.