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.
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Question: Context: The WALL, which is already under construction in the form of new renovation of old and existing fences and walls, will continue to be built.— Donald J. Trump (@realDonaldTrump) September 14, 2017 Question: what does donald trump claim is already being built? Answer: the wall

Answer: yes


Question: Context: Happy Birthday Nelson Mandela. You teach us tolerance, forgiveness and simple kindness. #Saint— Kim Engelbrecht (@kimengelbrecht) July 18, 2012 Question: what does nelson mandela teaches us? Answer: inclusiveness

Answer: no


Question: Context: Please don't drive through flood waters. A person was rescued this morning after driving into flood on Bexley Rd. NSW Police (@nswpolice) April 22, 2015 Question: when did someone need rescued on bexley road flood? Answer: it can evolve

Answer:
no