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: "For the love of the sport we want to keep trying to push the boundaries" @joanne_eccles #Vaulting #WEG2014 #JEM2014 The FEI (@myfei_home) September 8, 2014 Question: what sport is trying to push the boundaries? Answer: two teams as well

Ex Output:
no


Ex Input:
Context: I mourn Nazimuddin Samad, 28, law student, secular blogger, killed in #Bangladesh. Extremism is a human rights issue. @UNSRCulture (@UNSRCulture) April 7, 2016 Question: how old was nazimuddin? Answer: 28

Ex Output:
yes


Ex Input:
Context: Bad stuff... @BeckAdlington has dislocated her shoulder. Hope she gets better. #TheJump Channel 4 (@Channel4) January 31, 2016 Question: what happened to beck adington Answer: a knighthood

Ex Output:

no