In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

Ex Input:
Context: No sharks were harmed or actors paid in the filming of Sharknado 2. #Sharknado2TheSecondOne— Annie B (@indiemuze) July 31, 2014 Question: what film was mentioned in the tweet? Answer: sharknado 2

Ex Output:
yes


Ex Input:
Context: So they caught Fake News CNN cold, but what about NBC, CBS & ABC? What about the failing @nytimes & @washingtonpost? They are all Fake News!— Donald J. Trump (@realDonaldTrump) June 27, 2017 Question: what is fake news? Answer: nytimes and the washington post

Ex Output:
yes


Ex Input:
Context: It's been said many times before, but Holland have Louis van Gaal to thank for their WC2014 run. He got a weak squad to over perform.— Elko Born (@Elko_B) October 13, 2015 Question: what year did the run take place? Answer: it happened in 2014

Ex Output:

yes