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.

Context: .@JohnLegend got Stevie Wonder to perform with him. Because of course. Full episode: #LipSyncBattle (@SpikeLSB) September 12, 2016 Question: what did stevie wonder do with john legend? Answer: performed with him on lip sync battle.
yes

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.
yes

Context: Now the U.S. needs to do what it does best—lead with action. We need full transition to clean energy. #100by50 #COP21— Martin O'Malley (@MartinOMalley) December 12, 2015 Question: who does tracey love? Answer: george

no