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.

[EX Q]: You usually way to make an appointment for the doctor .
[EX A]: You usually afford to win an appointment for the doctor .

[EX Q]: The effect of cooking is having food.
[EX A]: The effect of gambling is having food .

[EX Q]: A headache can demand hard work .
[EX A]:
A time can demand hard work .