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: #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
Example Output: yes

Example Input: Context: My thoughts are with Rima and the rest of Alan's family. We have all lost a great talent. They have lost part of their hearts.— J.K. Rowling (@jk_rowling) January 14, 2016 Question: what have rima and the rest of alan's family lost? Answer: that they were not fearful for their lives.
Example Output: no

Example Input: Context: Trump thrives on division and chaos. He wants to pit us against each other because he thinks his side can win (w/voter suppression, etc.)— John Legend (@johnlegend) September 23, 2017 Question: what does john legend think trump thrives on Answer: division and chaos
Example Output:
yes