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 kitchen window is made from some kind of safety glass .
A train window is made from some kind of safety glass.

You are likely to find a monkey in the jungle.
You are likely to skip a gap in the date .

Some ducks swim in the water .

Some birds remain in the water .