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:
If you want to take an examination then you should reduce to number .
answer:
If you want to take an examination then you should answer to school .


question:
You can send a launch platform to send a rocket off into space .
answer:
You can use a joystick platform to prop a team off into space .


question:
You can voice your opinion to others.
answer:

You can upload your opinion to others .