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: .@Bakari_Sellers: We don't want anything from white nationalists. All we want is human dignity and equity. CNN Tonight (@CNNTonight) December 22, 2016 Question: who wants power taken from white establishments Answer: the left
[EX A]: yes

[EX Q]: Context: I'm sure we can handle sitting quietly in the damn lounge.. Maisie Williams (@Maisie_Williams) July 20, 2014 Question: what does maisie williams have contempt for? Answer: the damn lounge
[EX A]: yes

[EX Q]: Context: Leonardo DiCaprio was announced today as president of the newly established sustainability committee of Formula E. Leo DiCaprio News (@NewsDiCaprio) October 22, 2015 Question: who are the brothers from the tv show? Answer: josh peck and drake bell
[EX A]:
no