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.

You can use a theater seat to bring a play .
You can use a theater seat to participate a play .

You would lack a value because you dare to do math problems with ease .
You would explain a tax because you cease to do math problems with ease .

A party is for celebrating an impending convention .

A Party is for celebrating an impending wedding .