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.

[Q]: Context: Tom Petty played the halftime show of the greatest Super Bowl ever Bobby Big Wheel (@BobbyBigWheel) October 2, 2017 Question: which halftime show did he play? Answer: natural hair
[A]: no


[Q]: Context: Remember they aren't just students...They are KIDS who deal with a lot as they grow up. #iwishmyteacherknew Steve Mefford (@Meffscience) April 12, 2015 Question: what does steve mefford wish for? Answer: he wished his teacher new knew something.
[A]: yes


[Q]: Context: We stand in absolute solidarity with the people of the United Kingdom. The White House (@WhiteHouse) May 23, 2017 Question: who does the white house stand with? Answer: the people of the uk
[A]:
yes