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: What is the largest populated city in the us?
Example Output: What is the largest populated city in the US based on a 2018 estimate?

Example Input: What was the first year of the nissan gtr?
Example Output: What year was the Nissan GT-R first produced?

Example Input: What is the type of government in saudi arabia?
Example Output:
What is the system of government in saudi arabia?