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: The world's first pygmy hippo cafe is coming to London this summer: #HappyHippo CafeHippo (@CafeHippo) April 1, 2015 Question: what is coming to london this summer? Answer: the world's first pygmy hippo cafe
[EX A]: yes

[EX Q]: Context: #Oilers & Dallas tied 2-2 after 40 thanks to @cmcdavid97's 1st NHL goal #EDMvsDAL | READ > — Edmonton Oilers (@EdmontonOilers) October 14, 2015 Question: who tied with the dallas hockey team? Answer: oilers
[EX A]: yes

[EX Q]: Context: @USATOpinion@USATODAY@bocougar As a ret. Dep./Det., YOU look at the car in front of you & tell me their race! Esp. at night. CAN'T BE DONE— STOP ANIMAL CRUELTY! (@LorrieLife) October 21, 2016 Question: who posted the original tweet? Answer: @lorrielife
[EX A]:
yes