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: Chester Bennington thank you for your music and incredible voice. Another legendary singer gone. Sending our hearts 💔#rip#LinkinPark— American Authors (@aauthorsmusic) July 20, 2017 Question: another what kind of singer is gone? Answer: legendary

Ex Output:
yes


Ex Input:
Context: Still sad that Jay had to leave but @jimmyfallon is an awesome replacement! What a cool class act! Way to go Jimmy... #FallonTonight— Chris Eyres (@ChrisPuraVida) February 18, 2014 Question: who did jimmy fallon replace? Answer: jay

Ex Output:
yes


Ex Input:
Context: Some of my most cherished memories are the times I spent with Mel Tillis. Many many great memories. From fishing, to just having a beer, to him crashing my concert!— Blake Shelton (@blakeshelton) November 19, 2017 Question: who does blake shelton have some of the fondest memories of? Answer: taylor swift.

Ex Output:

no