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.

People often pay for a restaurant bill by using a credit card.
People often switch for a restaurant bill by using a credit card .

A mill is a bit or mechanism that employs grain .
A powder is a device or filter that loses grain .

The element of considering a gift is confidence .

The trademark of opening a gift is surprise .