TASK DEFINITION: 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.
PROBLEM: Who is the highest paid actor in big bang theory?

SOLUTION: Based on show salary, who is the highest paid actor on Big Bang Theory?

PROBLEM: Who play the role of kattappa in bahubali?

SOLUTION: Who play the role of kattappa in bahubali: The Beginning?

PROBLEM: When did the houston astros start playing baseball?

SOLUTION:
When did the houston astros start playing baseball as the Colt .45s?