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: I'm going to fight my heart out to make sure @realDonaldTrump's toxic stew of hatred & insecurity never reaches the White House.— Elizabeth Warren (@elizabethforma) May 4, 2016 Question: why are karen and nick praying for friends and families? Answer: because of the victims of the nepal earthquake
[EX A]: no

[EX Q]: Context: @lievenscheire You think a shirt like this makes women feel welcome? I don't. — Katie Mack (@AstroKatie) November 12, 2014 Question: what is not welcoming to women? Answer: a shirt like this
[EX A]: yes

[EX Q]: Context: The Top Model family is deeply saddened by the tragic news of Mirjana Puhar. We love you, Mirjana. Forever.— Tyra Banks (@tyrabanks) February 26, 2015 Question: who got to see it? Answer: martin o'malley
[EX A]:
no