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.

Input: Consider Input: 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

Output: yes


Input: Consider Input: Context: Supporting a @Marvel fan's cancer fight, stars inc @clarkgregg participate in #CapForStrat 8 — Clark Gregg Reporter (@TheCGReporter) May 15, 2014 Question: who are agents gregg and bennett supporting in #capforstrap? Answer: a marvel fan's cancer fight

Output: yes


Input: Consider Input: Context: Oh man. @Snoopy just leaked the new trailer for @PeanutsMovie. He is majorly in the dog house. Never trust a beagle. Paul Feig (@paulfeig) November 18, 2014 Question: what year is the peanuts movie coming out? Answer: haloween


Output: no