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.

You would bounce out of a window because of a terrorist attack .
You would say out of a window because of a terrorist attack .

The end of having a physical exam is knowing the evaluation of your health .
The effect of having a physical exam is knowing the state of your health.

A bread is for feeding vegetables .

A cup is for feeding turtles .