instruction:
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:
Who achieved a victory at the battle of marathon?
answer:
What country achieved a victory at the battle of marathon?


question:
Who is highest paid government employee in india?
answer:
What officeholder is the highest paid government employee in India?


question:
What type of series is game of thrones?
answer:

What type of series is the HBO show Game of Thrones?