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.
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Question: Context: Breaking: Huge explosions shook the city in what might be the beginning of US airstrikes on ISIS HQs in Raqqa— Abdulkader Hariri (@3bdUlkaed6r) September 23, 2014 Question: this tweet is not viewable Answer: this tweet is not viewable

Answer: no


Question: Context: Congrats @PattyArquette! Thx for using your speech to advocate for #EqualPay and for understanding that when women succeed, America succeeds— Valerie Jarrett (@vj44) February 23, 2015 Question: @pattyarquette advocated for what in her speech? Answer: #equalpay

Answer: yes


Question: Context: Nina leaving TVD is the worst thing that has ever happened in this fandom and we're not gonna survive this— no nina = no tvd (@iDamonAndElena) April 7, 2015 Question: whose departure is the worst thing to have ever happened? Answer: nina's

Answer:
yes