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: Nomination process known for a year + beyond. It's the responsibility of the campaigns to understand it. Complaints now? Give us all a break— Reince Priebus (@Reince) April 13, 2016 Question: what is he telling people who are complaining? Answer: give him a break.
Example Output: yes

Example Input: Context: I couldn't agree more with @SenFeinstein. The American people deserve answers. Sen. Patrick Leahy (@SenatorLeahy) June 9, 2017 Question: what do the american people deserve? Answer: reporters
Example Output: no

Example Input: Context: Our friends at @AirbusDefence shared radar images of North Korea's nuclear test site showing post-test subsidence. — Jeffrey Lewis (@ArmsControlWonk) September 13, 2017 Question: what did the nuclear test site show? Answer: post-test subsidence
Example Output:
yes