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: Katy Perry rocking the Wii safety strap during the halftime show. #SuperBowl Funny Or Die (@funnyordie) February 2, 2015 Question: who was wearing a safety strap? Answer: katy perry

Answer: yes


Question: Context: That's what I call a team effort! Everyone played their part this week, so proud to be a part of #TeamEurope. Captain McGinley = phenomenal— Rory Mcilroy (@McIlroyRory) September 28, 2014 Question: who was the captain of team europe? Answer: mcginley

Answer: yes


Question: Context: Let's not be aggressive. This is not a generic Killswitch like @MalwareTechBlog found, it's a temporary workaround— Amit Serper (@0xAmit) June 27, 2017 Question: what was found that is not a killswitch? Answer: miss america

Answer:
no