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: 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: We have too many young people being trapped in poverty because other people are defining them with low expectations.— Tim Scott (@votetimscott) November 5, 2014 Question: who is trapped in poverty? Answer: the dark arts.
Example Output: no

Example Input: Context: [SPOILER] Tonight we say good-bye to............@RyanLochte and @CherylBurke#TeamCherLoch# Whipclip (@whipclip) November 1, 2016 Question: what two people are they saying goodbye to tonight? Answer: ryan lochte and cheryl burke
Example Output:
yes