TASK DEFINITION: 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.
PROBLEM: Who was formula one world champion four times in a row from 2010 to 2013?

SOLUTION: What driver was formula one world champion four times in a row from 2010 to 2013?

PROBLEM: When did xbox one come out in australia?

SOLUTION: When did the Xbox One release in Australia?

PROBLEM: Which indian city is known as venice of the east?

SOLUTION:
What city that is the head of the Alappuzha District in the Indian State of Kerala has been known as "Venice of the East"?