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:
When did the first hobbit movie come out?
answer:
When did The Hobbit: An Unexpected Journey first have its premiere in New Zealand?


question:
The involuntary movement of the bolus through the digestive system is known as?
answer:
The involuntary movement of the bolus through the oropharynx in the digestive system is known as?


question:
Youngest artist to win grammy for album of the year?
answer:

Who was the youngest artist to win the Grammy for album of the year in 2010?