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.

The effect of washing your clothes is having cleaner clothes.
The effect of expanding your clothes is having cleaner clothes .

The effect of challenging the piano is stronger fingers .
The emphasis of playing the piano is stronger fingers .

You pay corner times in groceries and towns .

You find corner shops in cities and towns.