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:
Samsung galaxy s7 when did it come out?

Ex Output:
When did the Samsung galaxy S7 and S7 Edge come out in Europe and North America?


Ex Input:
Reasons for implementing a land reform programme in south africa?

Ex Output:
Individual level reasons for implementing a land reform programme in south africa?


Ex Input:
Who won for america's got talent 2018?

Ex Output:

Who won first place for america's got talent 2018?