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.

Example Input: Who is the longest serving prisoner in australia?
Example Output: Who was the longest serving prisoner in Australian history? 
 Charles Fossard

Example Input: Who headlined the first ever glastonbury festival in 1970?
Example Output: Who were originally supposed to headline the first ever glastonbury festival in 1970? 
 The Kinks and Wayne Fontana and the Mindbenders

Example Input: When did the gold standard end in the us?
Example Output:
When did the gold standard completely end in the us? 
 August 15, 1971