instruction:
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.
question:
The population of the oceania / pacific region is approximately?
answer:
The population of the oceania / pacific region in 2018 is approximately? 
 41,570,842


question:
What country flag is white with red cross?
answer:
What country's flag is white with a centered red cross? 
 England


question:
Who were the presidents that were assassinated while in office?
answer:

Who were the four presidents that were assassinated while in office? 
 Abraham Lincoln, James A. Garfield, William McKinley, and John F. Kennedy