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: A slave can fly to her husband .

SOLUTION: A wife can lie to her husband.

PROBLEM: If you want to maintain good willpower then you should eat little meat .

SOLUTION: If you want to maintain good health then you should eat little meat.

PROBLEM: You can mark the calendar with a mark for special dates.

SOLUTION:
You can turn the calendar with a frame for special emails .