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.

Who did the voice of mumble in happy feet?
Who did the voice of baby Mumble in Happy Feet?

What nation lies on both africa and asia?
What nation lies on both africa and asia in 2017?

How many episodes are there in season 7 of doc martin?

How many episodes are there in season 7 of doc martin as of 2 November 2015?