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.

[EX Q]: You would invest kind or energy because you appear to make more money .
[EX A]: You would invest money or care because you want to make more money .

[EX Q]: The effect of walking in the town is blue .
[EX A]: The effect of walking in the rain is blue.

[EX Q]: You can use a bathtub to give the dog a bath.
[EX A]:
You can pull a bathtub to give the doll a use .