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: Stewart Mandel @slmandelThis Arizona UCLA game has been fun!1/21/2017, 11:02:34 PM Question: what is it that was fun? Answer: arizona ucla game
[EX A]: yes

[EX Q]: Context: My Gran is 88 years old and would never suggest that rape victims "must sometimes take the blame."Angela Lansbury's age doesn't give her a free pass.— Johnny McVey 💿 (@mrjohnnymac18) November 28, 2017 Question: who's age doesnt give her a free pass? Answer: angela lansbury
[EX A]: yes

[EX Q]: Context: #Aleppo : As Russia abuses its veto at the #UNSC - we must work to hold to account those participating in potential war crimes. Tobias Ellwood MP (@Tobias_Ellwood) December 14, 2016 Question: where are war crimes suspected to have taken place? Answer: mlk project invovlement
[EX A]:
no