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: La liga highest goal scorer in this season?

SOLUTION: La liga highest goal scorer in the 2016-17 season?

PROBLEM: Where would the highest density of mangrove forests be found?

SOLUTION: What country has the largest percentage of the world's mangrove forests?

PROBLEM: Who played the original rum tum tugger in cats?

SOLUTION:
Who played the original rum tum tugger in cats on the WestEnd?