Question: When are the closing ceremonies for the olymics?
qaPairs: question: When were the closing ceremonies for the olympics in 2018?
answer: February 25, 2018 at 20:00 KST
question: When were the closing ceremonies for the Olympics in 2016?
answer: August 21, 2016 from 20:00 to 22:50 BRT
question: When were the closing ceremonies for the Olympics in 2014?
answer: February 23, 2014 from 20:14 to 22:25 MSK