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 plays fiona's boss on shameless season 4?
Who plays fiona's boss Mike on shameless season 4?

Who is the man with the burned face on game of thrones?
What is the name of the character who has the burned face on game of thrones?

Who was known for having a sign on his desk that read the buck stops here?

Who was originally known for having a sign on his desk that read the buck stops here?