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 night of progress would make you want to have a party .

SOLUTION: A point of progress would make you want to have a party.

PROBLEM: You can through a dentist office to maintain healthy associations .

SOLUTION: You can continue a dentist office to maintain healthy teeth .

PROBLEM: You can use a sky to fly a helicopter.

SOLUTION:
You can use a bottle to fly a helicopter .