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: Have to say I'm pretty bummed at @nbcsnl "Heroin AM" skit. Kinda of an FU from some people I really love. #SNL Tom Farley (@madfarley) April 18, 2016 Question: at what is tom farley upset? Answer: nbcsnl's "heroin am" skit.
Example Output: yes

Example Input: Context: Murder She Wrote would have been quite a different show if in each episode Angela Lansbury blamed the victim.— StanHengen (@StanHengen) November 28, 2017 Question: who did not blame the victim each episode on murder she wrote? Answer: national sandwich day
Example Output: no

Example Input: Context: Happy Birthday to the great @BettyMWhite ! Help me celebrate her 92nd birthday by signing her @openme card iiii]; )'— Slash (@Slash) January 17, 2014 Question: how old did betty white turn? Answer: 92
Example Output:
yes