Problem: Given the question: Combine facts and answer this: The arena that hosted the 2017 "Billboard" Music Awards opened  on what date?
++++++++++++++++++++++++++++++++
The answer is:
April 6, 2016


input question: Combine facts and answer this: Mariënhof is a defunct restaurant in what Netherland province????
output answer: Utrecht


Combine facts and answer this: Camp Upton was located near another military camp named in whose honor?
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Answer: Major General Albert L. Mills


Q: Combine facts and answer this: Are both Philip Saville and Ian Schneider American?
A: no


Question: Combine facts and answer this: Who was the father of the defending champion of a world title fight Richard Green refereed?
Answer: Lenny "Boom Boom" Mancini


Please answer this: Combine facts and answer this: Writer Matt Selman's involvement in "The Simpsons" led viewers to understand how the show began in the episode titled "Behind the Laughter," which is a play on words of what VH1 series it is parodied after?
++++++++
Answer:
"Behind the Music"