instruction:
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.
question:
Context: Paris Hilton is a smart woman! And I mean it. She did this on purpose for PR purposes #NelsonMandela AEK (@influxTR) December 6, 2013 Question: who is the subject of her tweet? Answer: nelson mandela dying.
answer:
yes

question:
Context: Hundreds of people running of out of Kathmandu airport. Scary shaking from aftershock #NepalQuake Jack Board (@JackBoard) May 12, 2015 Question: which airport are people running from? Answer: to win the arc
answer:
no

question:
Context: 5 years in 5 seconds. Darren Booth (@darbooth) January 25, 2013 Question: how many characters is this tweet? (excluding link) Answer: ran
answer:
no