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.

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

Why is there a moon cut out on outhouses?
What is the disputed reason for why there is a moon cut out on outhouses? 
 "mens"/"ladies" designation

When did pokemon gold and silver come out?

When did Pokemon gold and silver come out in Japan? 
 November 21, 1999