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 cup to hold food or products .
You can tap a strip to transport food or drinks .

You are likely to find a building in the know .
You are likely to find a building in the back .

When writing, there is usually space between words.

When writing , there is usually conversation between words .