TASK DEFINITION: In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.
PROBLEM: When did the lion king open on broadway?

SOLUTION: When did the lion king open on broadway in previews? 
 October 15, 1997

PROBLEM: Who sang i left my heart in sanfrancisco?

SOLUTION: Who sang i left my heart in san francisco first, but never recorded it? 
 Claramae Turner

PROBLEM: Who won britain's got talent 2014 season 8?

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