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: Katherine Webb doing her best impression of Stefon from SNL after McCarron's fumble. #SugarBowl #OUvsBama Jason Martinez (@JasonMartinezTV) January 3, 2014 Question: who is doing an impression of stefon from snl? Answer: katherine webb

Answer: yes

Question: Context: Melania must've liked Michelle Obama's 2008 Convention speech, since she plagiarized it.#GOPConvention #RNCinCLE Jarrett Hill (@JarrettHill) July 19, 2016 Question: did melania like michelle obama's 2008 convention speech? Answer: she must have

Answer: yes

Question: Context: 225mm rain fell in Sydney over the last 2 days. That's the wettest 2-day period since 7-8 August 1998 #SydneyStorm BOM New South Wales (@BOM_NSW) April 22, 2015 Question: where did 225mm rain fall in the last 2 days? Answer: sydney

Answer:
yes