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: You can use the sky to test an airplane opposite the eye .

A: You can use the service to berth an airplane across the platform .
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Q: You would start a flame or a fire because you want heat.

A: You would start a flame or a fire because you want orange .
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Q: If you Want to add up numbers then you should float a sequence .

A:
If you want to tie up numbers then you should remember a system .
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