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 are likely to find a weakness in a move .

SOLUTION: You are likely to turn a snake in a sandwich .

PROBLEM: A good heart can increase your chances of a complete career .

SOLUTION: A good education can increase your chances of a good career.

PROBLEM: You are likely to find a doorway in a wall.

SOLUTION:
You are likely to photograph a doorway in a wall .