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.

[Q]: Harvard College Courses: What is general shopping advice for Korean classes?
[A]: Harvard College Courses: What is general shopping advice for Sociology classes?

[Q]: What's the difference between a promise and a callback in Javascript?
[A]: What is the difference between Javascript, JSP, Node.js and EJS? From where should I begin?

[Q]: How can you salt unsalted nuts?
[A]:
Why is salt ground?