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: When did my hero academia season 2 end?
Example Output: When did my hero academia season 2 end in Japan?

Example Input: Who does the voice of cortana in halo?
Example Output: Who acts and does the voice of cortana in the 2021 halo tv series?

Example Input: When did nigeria become part of the commonwealth?
Example Output:
When did nigeria become part of the commonwealth for the second time?