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: Wish people would shut up about the supposed 'peaodophilia' in @Sia new video! It's beautiful! Dont be scared of Art Helen Anderson (@HelenAnderz) January 8, 2015 Question: how many people are talking about this? Answer: 53

Output: yes


Input: Consider Input: Context: Throughout #HongKong, volunteers hand food, water, towels to protesters. They recycle too. Madison Park, 메디썬 박 (@MadisonCNN) September 29, 2014 Question: where did volunteers hand food, water and towels to protesters. Answer: ghastly

Output: no


Input: Consider Input: Context: Planning a @Vegas vacation? Be sure to stop by @CircusVegas for the free #circus acts! — Budget Travel (@BudgetTravel) July 15, 2014 Question: what is going on at circusvegas? Answer: free circus acts


Output: yes