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.

Ex Input:
You would have an asthma decline because of heavy brain effort .

Ex Output:
You would have an asthma bout because despite heavy air pollution .


Ex Input:
players usually must fire up to see birds flying .

Ex Output:
Stars usually must look up to see birds flying .


Ex Input:
You are likely to find a key in a purse.

Ex Output:

You are likely to find a girl in a towel .