TASK DEFINITION: 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.
PROBLEM: Context: In the first eigth final #LaRoja will face the #Seleção today! Which team will suceed? #WorldCup #Brazil #BRAvsCHI Liebherr Group (@Liebherr) June 28, 2014 Question: who will laroja face today? Answer: selecao.

SOLUTION: yes

PROBLEM: 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

SOLUTION: yes

PROBLEM: Context: LIVE VIEW from @UN as #Syria regime rep is given the floor by @RussiaUN. We walk out in solidarity with the people of #Aleppo. UKUN_NewYork (@UKUN_NewYork) October 8, 2016 Question: what would cantor say if he backslapped the gop? Answer: good luck with this guys

SOLUTION:
no