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: You can invent a widget to make a hole in p .

SOLUTION: You can use a needle to make a hole in material.

PROBLEM: A pencil is discarded for writing .

SOLUTION: A theme is used for b .

PROBLEM: Most deer hunters kill deer with a string .

SOLUTION:
Most deer hunters collect deer with a gun .