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.

[EX Q]: What is the si unit for magnetic field strength?
[EX A]: What is the si unit symbol for magnetic field strength?

[EX Q]: When is the next stars wars coming out?
[EX A]: When did Star Wars Episode VIII: The Last Jedi release?

[EX Q]: Who won the us open men’s and women’s singles in 2017?
[EX A]:
Who won the us open men’s singles in 2017?