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 has the most superbowl in the nfl?

SOLUTION: Which team has won the most Super Bowls in the NFL?

PROBLEM: When do the live shows start for agt?

SOLUTION: When do the live shows start for agt in 2017?

PROBLEM: Who played young bilbo in lord of the rings?

SOLUTION:
Who played young bilbo in the lord of the rings Hobbit film in 2012?