question in book:
Pick which sentence is not logical.
Options:
- Sentence A: "He is consistently coughing since he smoke too much"
- Sentence B: "He is consistently coughing since he eat too much"

standard solution:
Eating does not cause consistent coughing, but smoking does.
The answer is Sentence B.

[TEACHER] Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "his mother became satisfied after he got good grades in the math exam"
- Sentence B: "his mother became angry after he got good grades in the math exam"

[Student] Good grades are a sign that a student is learning math well, which leads to feelings of happiness and being proud.
The answer is Sentence B.

Teacher: Which of the following two sentences does not make sense?
Options:
- Sentence A: "It seems to rain as dark clouds are gathering in the sky."
- Sentence B: "It seems to be sunny as dark clouds are gathering in the sky."

Student: Usually, there are no dark clouds when the weather clears up.
The answer is Sentence B.

question in book:
Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "People should rub water on their skin before giving an injection"
- Sentence B: "People should rub ethyl alcohol on their skin before giving an injection"

standard solution:
Rubbing water on your own skin does nothing for the person whom you're giving the injection to.
The answer is Sentence A.

[TEACHER] Of the below sentences, which one does *not* make sense?
Options:
- Sentence A: "Eating more vegetables is bad for health"
- Sentence B: "Eating more vegetables is good for health"

[Student] Lack of vegetables in your diet weakens your immune system.
The answer is Sentence A.

[TEACHER] Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "You are likely to find plane in room"
- Sentence B: "You are likely to find chair in room"

[Student]
Planes are too large to fit in a standard room.
The answer is Sentence A.