In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

[EX Q]: Context: And GIF of the Year goes to... the range of emotions on @realDonaldTrump's face. #Webbys@Verizon@giphyhttps:// The Webby Awards (@TheWebbyAwards) May 17, 2016 Question: how is pop doing in the hospital? Answer: well enough
[EX A]: no

[EX Q]: Context: @cnni I hope the families of the victims get the truth and finally closure #Westgate6Months— Ruthie Ruthie (@808Ruthie) March 17, 2014 Question: how powerful was the napa earthquake? Answer: 6.1
[EX A]: no

[EX Q]: Context: Blatter wasn't sole responsible, more have to follow. Transparency and voting reform, then we move on and bring back ethics. #FIFA— Vincent Kompany (@VincentKompany) June 2, 2015 Question: who caused all of this? Answer: blatter wasn't sole responsible, more have to follow.
[EX A]:
yes