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 pizza is a place to starve .

SOLUTION: A seat is a place to see .

PROBLEM: You would roam outside for an evening because you want to see the turtles .

SOLUTION: You would scream outside for an evening because you want to see the stars .

PROBLEM: You are nowhere to poop a gun in a bathroom .

SOLUTION:
You are likely to find a bath in a bathroom.