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: Why do they use john doe and jane doe?
Example Output: Why do they use John Doe and Jane Doe instead of the person's real name?

Example Input: Who sang the song cotton fields back home?
Example Output: Who sang the song cotton fields back home in 1940?

Example Input: What type of ice cream does dairy queen use?
Example Output:
What style of ice cream does dairy queen use?