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: When ice melts, it becomes water.

SOLUTION: When ice melts , it preserves water .

PROBLEM: You are likely to find a picture in the html .

SOLUTION: You are likely to find a record in the hole .

PROBLEM: The Effect of hitting the bottle is getting drunk .

SOLUTION:
The ance of hitting the bottle is getting drunk .