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.

[Q]: You can use the sky to test an airplane opposite the eye .
[A]: You can use the service to berth an airplane across the platform .


[Q]: You are likely to talk a frog in a backyard .
[A]: You are likely to find a wound in a war.


[Q]: If you pledge to duck to an opera then you should draft tickets first .
[A]:
If you want to go to an opera then you should buy tickets first.