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.
--------
Question: What airline has its hub in charlotte nc?

Answer: What major airline has its hub in charlotte nc?


Question: Who do you play as in battlefront 2 campaign?

Answer: Who do you primarily play as in the 2017 battlefront 2 campaign?


Question: When was the first mccafe opened and where?

Answer:
When was the first mccafe opened?