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: It takes immense courage to do what Zimbabweans have done today. Your fellow Africans stand with you ✊🏾 #ZimShutDown2016— Ndayi (@alainndayi) July 6, 2016 Question: what did zimbabweans do? Answer: zimshutdown2016
[EX A]: yes

[EX Q]: Context: Frances McDormand is giving the side-eye to the world right now. #TequilaOnMe #GoldenGlobes. Also, the live bleeper already knows...he's bleeped stuff that shouldn't be bleeped multiple times in this speech because Frances McDormand #AlwaysBeReady— Jess Carson (@JessVCarson) January 8, 2018 Question: what's the role of a live bleeper? Answer: bleep inappropriate words as they are spoken
[EX A]: yes

[EX Q]: Context: This brings tears to my eyes: #Seinfeld— Aron Phillips (@the_real_aron) December 1, 2015 Question: who is being supported by wearing purple on #spiritday? Answer: lgbt youth
[EX A]:
no