instruction:
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.
question:
Where did the 60's scoop take place?
answer:
Which country did the 60's scoop take place?


question:
La liga highest goal scorer in this season?
answer:
La liga highest goal scorer in the 2016-17 season?


question:
When did the zulu arrive in south africa?
answer:

When did the zulu people arrive in south africa?