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:
A traveler can rate his dog .

Ex Output:
A shotgun can blow his glass .


Ex Input:
You would strut around a sculpture because you feel like beeing close to water .

Ex Output:
You would form around a lake because you feel like beeing dear to water .


Ex Input:
An on / off switch is used for processing a machine .

Ex Output:

An on/off switch is used for controlling a machine.