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.

[Q]: How many copies did back in black sell?
[A]: About how many copies did back in black sell worldwide? 
 50 million copies


[Q]: When did the first star wars movie come put?
[A]: When did the first star wars movie come out, in less than 32 theaters? 
 May 25, 1977


[Q]: What is the legal age for drinking in italy?
[A]:
What is the legal purchase age for drinking in italy prior to 2012? 
 16