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: Kudos to Prof.Irwin Horwitz! I deal w/this everyday!!! Kids these days are Gimme Gimme, but they don't want to do anything for it!— Melinda Fort Nall (@MelindaFortNall) April 29, 2015 Question: what are kids these days? Answer: 2
[EX A]: no

[EX Q]: Context: .@EvaLongoria sets the record straight on pregnancy rumors: "I was just having a cheese baby." ExtraTV (@extratv) May 11, 2017 Question: what kind of rumors did eva longoria clarify? Answer: pregnancy
[EX A]:
yes