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 are likely to find the sun in the sky.
You are likely to find the sun in the yard .

The sun can shine on your day.
The avatar can emerge on your face .

You often need to lift special equipment to go camping .

You often need to buy special equipment to go camping.