In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

Who's performing the halftime show at super bowl 52?
Who's the featured performer performing the halftime show at super bowl 52?

How many always sunny in philadelphia seasons are there?
How many always sunny in philadelphia seasons are there as of 2017?

Who is the judge of madras high court?

Who was the 27th Chief Justice of the Madras High Court?