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.

Having a photo requires photo long enough to express .
Having a position requires staff long enough to accumulate .

Some rice is fermented into methane .
Some rice is fermented into wine.

You are likely to sing an organ in church .

You are likely to find an organ in church.