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: Much needed win for @TorontoRockLax, much unneeded acl tear for myself. Hope I see you in 2015. Good luck boys— Garrett Billings (@gbillings13) April 6, 2014 Question: who had a much needed win? Answer: zumyah
[EX A]: no

[EX Q]: Context: The improvised, evolving migrant trail to Europe. After Hungary blocks border, migrants & refugees walk to Croatia Ivan Watson (@IvanCNN) September 16, 2015 Question: who is walking to croatia Answer: rian johnson
[EX A]: no

[EX Q]: Context: Me think Big Bird and Baby Bear been to @MuseumModernArt before! Me no can wait to explore for meself! Cookie Monster (@MeCookieMonster) February 13, 2015 Question: where does cookie monster want to explore? Answer: that his team and him were safe
[EX A]:
no