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]: A key can be a framework to a problem .
[A]: A key can be a solution to a problem.


[Q]: You would value an art gallery because you want to see the art .
[A]: You would visit an art gallery because you want to see the art.


[Q]: You would extend a poem because you have an artistic vision of the art .
[A]:
You would sketch a poem because you have an inspiring vision of the world .