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: RT @FastCompany: Mercedes-Benz just dreamed up the first tempting self-driving car. #CES2015 Mercedes-Benz USA (@MBUSA) January 6, 2015 Question: who dreamed up a tempting car? Answer: mercedes-benz
[EX A]: yes

[EX Q]: Context: If dummy Bill Kristol actually does get a spoiler to run as an Independent, say good bye to the Supreme Court!— Donald J. Trump (@realDonaldTrump) May 29, 2016 Question: who is a dummy according to the writer? Answer: bill kristol
[EX A]: yes

[EX Q]: Context: Worth reading Superintelligence by Bostrom. We need to be super careful with AI. Potentially more dangerous than nukes.— Elon Musk (@elonmusk) August 3, 2014 Question: what book was mentioned in the tweet? Answer: superintelligence by bostrom
[EX A]:
yes