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.

Example Input: Context: these acts against leslie jones....are sickening. its racist & sexist. it's disgusting. this is hate crimes. this aint "kids joshing round"— Questlove Gomez (@questlove) August 24, 2016 Question: who are the acts against? Answer: leslie jones
Example Output: yes

Example 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
Example Output: no

Example Input: Context: Congressman John Lewis should spend more time on fixing and helping his district, which is in horrible shape and falling apart (not to......— Donald J. Trump (@realDonaldTrump) January 14, 2017 Question: who did trump say lewis should help? Answer: his district
Example Output:
yes