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.

[Q]: Context: Some terrible person is selling the sunglasses that #PaulWalker was supposedly wearing when he died. - CR— Rickey (@rickey) March 13, 2014 Question: what item of paul walkers is being sold? Answer: sunglasses
[A]: yes


[Q]: Context: The worst commercial goes to @CocaCola, press one for English! #tcot #SuperBowlXLVIII — Alexandra Foster (@KAFosterSowell) February 3, 2014 Question: what did she think of the @cocacola commercial? Answer: the bachelorette
[A]: no


[Q]: Context: Had to head out to Middlemarch to find clear sky tonight Here's a pic taken at 21:26 #Dunedin #aurora #astronomy Ian Griffin (@iangriffin) March 18, 2015 Question: where did ian griffin photograph this picture? Answer: middlemarch
[A]:
yes