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.

Context: Katherine Webb doing her best impression of Stefon from SNL after McCarron's fumble. #SugarBowl #OUvsBama Jason Martinez (@JasonMartinezTV) January 3, 2014 Question: who is doing an impression of stefon from snl? Answer: katherine webb
yes

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
no

Context: Republicans in the Senate will NEVER win if they don't go to a 51 vote majority NOW. They look like fools and are just wasting time...... Donald J. Trump (@realDonaldTrump) July 29, 2017 Question: how many votes are needed for the majority win? Answer: 51
yes