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: I am so happy to be in the @usopen finals again after 5 years and I wish Peng a speedy recovery!— Caroline Wozniacki (@CaroWozniacki) September 5, 2014 Question: how long has the tweeter been waiting to return to the finals? Answer: 5 years
[EX A]: yes

[EX Q]: Context: This is the future of repression. If we do not fight it there, it will happen here. #KeepItOn #BringBackOurInternet Edward Snowden (@Snowden) January 25, 2017 Question: what will happen if we don't fight it? Answer: repression
[EX A]: yes

[EX Q]: Context: iPhones already fingerprint you and now they will have FaceID? Am I the only one who is a little creeped out by this?— Makada 🇺🇸 (@_Makada_) September 13, 2017 Question: besides fingerprinting, what does the iphone now have? Answer: faceid
[EX A]:
yes