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.

[EX Q]: Context: VIDEO: Lady Gaga performing ‘Bad Romance’ acoustic at # Lady Gaga News (@TomyKMonster) September 8, 2017 Question: what instrument is lady gaga playing? Answer: piano
[EX A]: yes

[EX Q]: Context: Loved meeting everyone today! Best fans on the planet! #GilmoreGirls#LukeDanes#LukesDiner#ScottPatterson# Scott G. Patterson (@ScottGPatterson) October 5, 2016 Question: what show was he on? Answer: text dunham to 47246
[EX A]: no

[EX Q]: Context: It gives me blank space vibes! I can't wait!Taylor is back😀😀— perrieele❤❤ (@NikolChelaru) August 25, 2017 Question: what kind of vibes is she getting? Answer: blank space vibes
[EX A]:
yes