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 won britain's got talent 2014 season 8?

SOLUTION: Who is the group that won britain's got talent 2014 season 8?

PROBLEM: When did the movie baby driver come out?

SOLUTION: When did the movie baby driver come out at SXSW?

PROBLEM: Do nz citizens need a visa for hong kong?

SOLUTION:
Do nz citizens need a visa for visiting hong kong for less than 90 days?