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:
Who sings the song spirit in the sky?
answer:
Who sings the original song "Spirit in the Sky" from 1969?


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:
Who was dante what is he most famous for writing?
answer:

Who is Dante Alighieri?