input: Please answer the following: Answer this question: what is blood urea?
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output: The liver produces urea in the urea cycle as a waste product of the digestion of protein .

Please answer this: Answer this question: what county is Augusta,GA located in??
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Answer: Augusta is the principal city of the Augusta – Richmond County Metropolitan Statistical Area , which as of 2010 had an estimated population of 556,877, making it both the second-largest city and the second-largest metro area in the state after Atlanta .

Problem: Answer this question: when did wwi begin?

A: World War I (WWI) was a global war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918.

Problem: Given the question: Answer this question: what cards do you need in poker to get a royal flush?
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The answer is:
These hand rankings are also used in some other card games , and in poker dice .

input question: Answer this question: what are the characteristics of an ethnic group????
output answer: Ethnicity can, but does not have to, include common ancestry , appearance , cuisine , dressing style, heritage , history , language or dialect , religion , symbols , traditions , or other cultural factor.

input question: Answer this question: where does ground pepper come from????
output answer:
Black pepper is native to south India , and is extensively cultivated there and elsewhere in tropical regions.