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: If you want to have a party then you should buy snacks and drinks.

A: If you want to have a party then you should buy fish and drinks .
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Q: If you want to serve customers then you should go to a store.

A: If you want to use customers then you should stop to a store .
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Q: If you want to add up numbers then you should stick math .

A:
If you want to add up numbers then you should access math .
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