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.

Which aspects of the competition on Hell's Kitchen are staged and which are real?
Why are the contestants on Hell's Kitchen so cocky and nasty to each other, and are they actually like this or was it for good television?

What is the formula for finding the 'least count' of a vernier caliper?
Is there another way of counting the formula of surface area for a triangular prism other than the normal way? (a unique way)

Is life of a marine engineer good?
How hard is life as a marine engineer?