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:
What language do they speak on st lucia?
answer:
What is the official language do they speak on st lucia?


question:
When do blair and the prince get married?
answer:
When do blair and the prince get married during Gossip Girl season 5?


question:
Who sings in the movie walk the line?
answer:

Who sings nine songs in the movie Walk the Line?