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 does vanilla come from in the world?
answer:
Which country is the top vanilla producer in the world?


question:
Who won the smackdown tag team champions at money in the bank?
answer:
Who won the wwe smackdown tag team championship at money in the bank in 2017?


question:
Who was the kid that played the banjo in deliverance?
answer:

What was the name of the kid that played the banjo in deliverance?