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.

Input: Consider Input: Which tribe has the highest population in nigeria?

Output: Which combined tribe has the highest population in nigeria?


Input: Consider Input: Who has a grammy oscar tony and emmy?

Output: Who has a grammy, oscar, tony, and emmy, all in competitive categories?


Input: Consider Input: What is the population of parkersburg west virginia?


Output: What is the population of Parkersburg, West Virginia at the 2010 census?