Teacher: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Humans can survive on Mars"
- Sentence B: "Humans can survive on earth"

Student: Humans need oxygen and food and there is none on Mars.
The answer is Sentence A.

question in book:
Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "There are more mosquitoes in the day than at night"
- Sentence B: "There are more mosquitoes at night than during the day"

standard solution:
Mosquitoes are more likely to be seen at night.
The answer is Sentence A.

[TEACHER] Choose the sentence that goes against common sense.
Options:
- Sentence A: "The sun appears in the daytime."
- Sentence B: "The moon appears in the daytime."

[Student] The moon is a star that comes out at night.
The answer is Sentence B.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "People are encouraged to throw rubbish into the sea when they go to the seaside."
- Sentence B: "People are not encouraged to throw rubbish into the sea when they go to the seaside."

Student: It will pollute the marine environment if people throw rubbish into the sea.
The answer is Sentence A.

question in book:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "The dog likes wagging its tail."
- Sentence B: "The dog likes to do his homework."

standard solution:
Dogs may be intelligent, but they can't do tasks a youngster undertakes as part of their learning.
The answer is Sentence B.

Teacher: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Dogs can fly freely in the sky"
- Sentence B: "Dogs can run freely on the ground."

Student:
Dogs do not have the ability to fly.
The answer is Sentence A.