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 plays the big deer on open season?
answer:
Who plays the big deer ian on open season?


question:
Who should be called the father of radio?
answer:
Who should be called the father of radio, according to their own opinion?


question:
How many episodes of ncis have there been?
answer:

How many episodes of ncis have there been by the end of 2017?