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: .@rafaelnadal survives the rain and Monaco to win his first title of '15, 64 61 @ArgentinaOpen ATP World Tour (@ATPWorldTour) March 1, 2015 Question: who won the title? Answer: sza or khalids

Ex Output:
no


Ex Input:
Context: Sport dominates the top 10 list of the UK's most tweeted moments in 2014. @WorldSportCNN CNN World Sport (@WorldSportCNN) December 10, 2014 Question: germany beat who in the 2014 world cup final? Answer: sitting with her family on election night

Ex Output:
no


Ex Input:
Context: why are pools always blue— aurelie/ia bc france (@urnotkendrick) August 12, 2016 Question: what gives a body of water the right to be a primary color other than yellow or red? Answer: the information age exhibit.

Ex Output:

no