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: #8501qs why can't in-flight cock pit recorders be recorded real time electronically for instant answers?— david ogle (@dacogle) December 28, 2014 Question: what would real time recording provide? Answer: katie holmes
[EX A]: no

[EX Q]: Context: Wenger: "From now until February we must improve as a team, get encouragement from this win and hopefully have more players back" #AFCvBOR— Arsenal FC (@Arsenal) November 26, 2014 Question: what does the team need to do from now until february Answer: improve as a team
[EX A]: yes

[EX Q]: Context: Blake Leeper loses prosthetic leg, still finishes second. NBC Olympics (@NBCOlympics) July 2, 2016 Question: who lost his prosthetic leg? Answer: blake leeper
[EX A]:
yes