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.
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Question: The effect of challenging the piano is stronger fingers .

Answer: The emphasis of playing the piano is stronger fingers .


Question: You can use an underground area to protect from sky attack.

Answer: You can use an underground area to protect from sky ash .


Question: You are likely to litter eggs around in a supermarket .

Answer:
You are likely to lob eggs around in a supermarket .