instruction:
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.
question:
A teacher can recite to her class .
answer:
A teacher can talk to her class.


question:
You can use a piano to reverse chess .
answer:
You can use a pin to launch chess .


question:
You would begin work because you want raising the driver 's morale .
answer:

You would begin work because you want raising the driver 's capacity .