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]: If you want to walk in the rain, bring an umbrella.
[EX A]: If you want to walk in the exhibition , bring an assignment .

[EX Q]: A machine in a chicken exchange can bone a chicken in seconds .
[EX A]: A minute in a chicken min can go a chicken in seconds .

[EX Q]: You can use a basket of mud to contain dirty activities .
[EX A]:
You can use a mess of urine to build dirty clothes .