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 Q]: Context: Don't know why the #UN just rejected #WonderWoman as an ambassador. Guess strong women still aren't acccepted yet. JB, travel-sized (@JBLite) December 13, 2016 Question: who did un reject as an ambassador? Answer: wonder woman
[EX A]: yes

[EX Q]: Context: We've had a bad run against the Europeans and it's time to turn the tides - Tom Watson (@TomWatsonPGA) September 1, 2014 Question: who did we have a bad run against? Answer: inclusiveness, tolerance, and a diverse fan base
[EX A]: no

[EX Q]: Context: they were extraordinary together #GreysAnatomy ☪ (@harryfairies) April 24, 2015 Question: what about grey's anatomy is interesting? Answer: phil hughes.
[EX A]:
no