TASK DEFINITION: Given a sentence, generate a new sentence by performing small changes on the sentence. Here, make sure that the changes are semantically related and syntactically similar to the input. And the generated sentence should have high commonsense plausibility, that is to have reasonable probability of it being true.
PROBLEM: Some rice is fermented into methane .

SOLUTION: Some rice is fermented into wine.

PROBLEM: Losing your pathetic love would make you swear to commit suicide .

SOLUTION: Losing your toxic love would make you strive to commit suicide .

PROBLEM: You would show a strike because it 's your job .

SOLUTION:
You would join a farm because it 's your job .