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.

Example Input: Where did the bristol stool chart come from?
Example Output: Which institution did the bristol stool chart come from?

Example Input: Doc martin how many episodes in season 7?
Example Output: How many episodes in series 7 of Doc Martin?

Example Input: How many nascar wins does denny hamlin have?
Example Output:
How many NASCAR Cup Series wins does Denny Hamlin have?