Idea: <Rainbow occurs due to refraction of light through rain drops, so requires raining.>
<Sentence A>
Generated question: <Which of the following sentences is nonsensical?
Options:
- Sentence A: "Rainbow is produced on sunny days"
- Sentence B: "Rainbow is produced on rainy days"
>

Idea: <Lotus seeds are not light enough to float in air.>
<Sentence B>
Generated question: <Which of these sentences doesn't make sense?
Options:
- Sentence A: "Dandelion seeds floate in the air"
- Sentence B: "lotus seeds floate in the air"
>

Idea: <A nose cannot speak, therefore it could not teach.>
<Sentence B>
Generated question:
<Choose the sentence that goes against common sense.
Options:
- Sentence A: "teacher teaches lessons by her mouth"
- Sentence B: "teacher teaches lessons by her nose"
>