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.

If you have picked some supplies , you must run on suitable weather conditions .
If you have scattered some plants , you must watch on suitable weather conditions .

The church ceremony starts with a formal procession.
The church house starts with a formal morning .

You would look some fresh air because you want to fill your lungs .

You would cherish some fresh air because you want to fill your lungs .