instruction:
In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.
question:
What's the difference between a promise and a callback in Javascript?
answer:
What is the difference between Javascript, JSP, Node.js and EJS? From where should I begin?

question:
Girls like men with cycle or bikes?
answer:
What would a debt-free America be like?

question:
Does questions repeat in 12th class cbse board? (PCM)?
answer:
What are some good sample paper books for CBSE class 12th PCM?