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: Hillary Clinton has stolen our innovative WikiLeaks twitter logo design. Compare: @WikiLeaks vs @HillaryClinton WikiLeaks (@wikileaks) April 12, 2015 Question: what twitter logo design did hillary clinton allegedly steal? Answer: wikileaks
[EX A]: yes

[EX Q]: Context: selena gomez just posted justin bieber's old nudes on her instagram and i'm dying 😂— sierra (@sierranicoleee5) August 28, 2017 Question: who is in the nude photos? Answer: everything
[EX A]: no

[EX Q]: Context: So saddened by the new of Anton Yelchin:( Had the pleasure of meeting him once at a deli shop, where he noticed I was sitting alone— Aly & AJ Michalka (@alyandaj) June 19, 2016 Question: aly and aj were saddened by the news of who? Answer: 250
[EX A]:
no