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 apple stop supporting safari for windows?
Example Output: What year did apple stop supporting safari for windows?

Example Input: What is the marginal rate of tax in ireland?
Example Output: What is the marginal rate of tax in ireland for a person age 65+ earning under €18,000 per year?

Example Input: Who won the most gold medals in the 2014 commonwealth games?
Example Output:
Which country won the most gold medals at the 2014 Commonwealth Games?