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.

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

The effect of covering art is you want to exclude it .
The importance of seeing art is you want to buy it .

You can hire a field to count crops .

You can use a field to grow branches .

