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.

[Q]: 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
[A]: yes


[Q]: Context: Impressive launch and @SpaceX will soon make Falcon 9 landings routine -- so good for space! Kudos SpaceX!— Jeff Bezos (@JeffBezos) January 17, 2016 Question: how executed the launch? Answer: in basketball
[A]: no


[Q]: Context: survivors, family members listening to each count, some lowering heads,dabbing eyes. they've waited a long time for this #Tsarnaev— Alexandra Field (@AFieldCNN) April 8, 2015 Question: what are survivors and family members listening to? Answer: each count
[A]:
yes