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.

Ex Input:
Who is the father of emma on friends?

Ex Output:
Which character is the father of emma on friends?


Ex Input:
When does the school year start in sweden?

Ex Output:
When do primary and secondary schools start the school year in Sweden?


Ex Input:
When does new season of law and order svu start?

Ex Output:

When does season 19 of law and order svu start airing?