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.

What does this Ruby code do?
What is the Ruby code for registration?

What are the most magnetic metals?
Are there magnetic non-metals?

Is there any relation between the emergency number 911 and 9/11 attacks or is it a coincidence?

Is the Muslim world better off or worse off as a result of the 9/11 attacks?

