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: #AFCON2015: Eq. Guinea sanctioned following Match 30 Ghana-Equatorial Guinea incidents -- Full Statement: CAF MEDIA (@CAF_Media) February 6, 2015 Question: what was the name of the incidents that caused the sanction? Answer: match 30 ghana-equatorial guinea incident

Answer: yes


Question: Context: #vanessahicks is an #American who understands the heart&soul of our #Soldiers .She captured that in the most beautiful way! #flagbaby #USA— Tammy Motola (@tmotola) March 12, 2015 Question: whose heart and soul is understood? Answer: soldiers

Answer: yes


Question: Context: We gonna win everything I'm telling you!! I AM AMERICAN SPIRIT!! USA!! USA!! Leslie Jones (@Lesdoggg) August 8, 2016 Question: what kind of spirit is leslie? Answer: american

Answer:
yes