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:
If you want to recognize a computer then you should appropriate an application program .

Ex Output:
If you want to use a computer then you should mail an application program .


Ex Input:
An eye can be of many different colours.

Ex Output:
An alphabet can be of many opposing colours .


Ex Input:
You would destroy your flock because they have different beliefs .

Ex Output:

You would destroy your machine because they have different recipes .