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: The moment Iceland’s prime minister walked out of an interview because of a tax haven question #panamapapershttps:// The Guardian (@guardian) April 4, 2016 Question: who's prime minister walked out of an interview? Answer: iceland
[A]: yes


[Q]: Context: President Obama has a beer and shoots pool with Gov. Hickenlooper at the Wynkoop Brewing Company Bar. Doug Mills (@dougmillsnyt) July 9, 2014 Question: who did obama enjoy beer and shoots with? Answer: x's victory
[A]: no


[Q]: Context: BONY SIGNS: We are delighted to announce the signing of Wilfried Bony: #mcfc #welcomebony Manchester City FC (@MCFC) January 14, 2015 Question: how do they feel about the signing? Answer: delighted
[A]:
yes