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: I measure water from the ocean .

SOLUTION: I take water from the ocean.

PROBLEM: A slave can fly to her husband .

SOLUTION: A wife can lie to her husband.

PROBLEM: A serious cop would get you want to stretch the truth .

SOLUTION:
A serious doubt would make you want to slap the pavement .