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.
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Question: Where was the first capital of the united states located?

Answer: Where was the first fixed capital of the united states located?


Question: When does major league baseball start the regular season?

Answer: When does the 2017 MLB regular season start?


Question: Who plays supergirl in the new tv series?

Answer:
Who plays the adult Supergirl in the 2015 tv series Supergirl?