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: The brother got his rib cut off by a fan .

SOLUTION: The journalist got his ticket cut off by a fan .

PROBLEM: The humidity can spin out after the rain .

SOLUTION: The ust can filter out after the rain .

PROBLEM: A night of delightful love  can warm the coldest heart.

SOLUTION:
A night of instant love can warm the coldest touch .