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.

Q: If you do n't fit your birthday party , you Can be thanked .

A: If you do n't get your birthday key , you might be deceived .
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Q: If you want to wash your car then you should get a lemon .

A: If you want to scratch your car then you should get a handle .
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Q: Children ca n't flight aircrafts .

A:
Children ca n't become aircrafts .
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