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: Obama on 2016 campaign: "It's not even Survivor or the Bachelorette. I mean it's like some 'Love and Hip-Hop' stuff" CNN (@CNN) November 4, 2016 Question: when did obama refer to reality tv shows Answer: during the 2016 campaign
[EX A]: yes

[EX Q]: Context: RIP PHIFE. DRINKING A DR PEPPER FOR U RIGHT NOW. Mac (@MacMiller) March 23, 2016 Question: what is andrew garfield being described as? Answer: gay
[EX A]: no

[EX Q]: Context: The most insane ego statement Kanye ever made is that he made Taylor Swift famous.— Jim Adair (@jimadair3) February 11, 2016 Question: how many polls were won by donald trump in second debate? Answer: every poll
[EX A]:
no