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: Who was in charge of russia during the cold war?

SOLUTION: Who was in charge of Russia at the beginning of the Cold War? 
 Joseph Stalin

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 the song when will i be loved?

SOLUTION:
Who originally sang the song "When Will I Be Loved"? 
 The Everly Brothers