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: How to survive Facebook going down: #facebookdown Bipartisan Report (@Bipartisanism) January 27, 2015 Question: what is is that will be going down? Answer: brevity and wit
Example Output: no

Example Input: Context: Trump appears to shove Montenegro PM so he could be in front of NATO group Amanda Wills (@AmandaWills) May 25, 2017 Question: why did trump shove montenegro pm? Answer: to be in front of nato group.
Example Output: yes

Example Input: Context: Wow. 3am at the Seahawks team party. Macklemore just took the stage. What a night!! — Dori Monson (@dorimonson) February 3, 2014 Question: who is performing at the party? Answer: clare dunn music
Example Output:
no