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: Hitting on married women? Condoning assault? Such vile degradations demean our wives and daughters and corrupt America's face to the world.— Mitt Romney (@MittRomney) October 8, 2016 Question: what actions degrade women? Answer: hitting on married women.
[EX A]: yes

[EX Q]: 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
[EX A]: no

[EX Q]: Context: 'THE BIG BANG THEORY' pays tribute to Leonard Nimoy by ending its latest episode with the following image & caption: Superhero Feed (@SuperheroFeed) March 6, 2015 Question: who does the show pay tribute to? Answer: sunset on thursday
[EX A]:
no