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]: The effect of helping someone is improving a situation.
[A]: The habit of helping someone is improving a situation .


[Q]: The sun rises in the east.
[A]: The tension rises in the periphery .


[Q]: It's a place to buy food to cook.
[A]:
It 's a technique to remove food to cook .