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: Praying for everyone at Georgia Southern and the families who lost loved ones. So unbelievable and my heart goes out.— Luke Bryan (@LukeBryanOnline) April 23, 2015 Question: what is the alarm at skinner middle school? Answer: students ingesting marijuana
[EX A]: no

[EX Q]: Context: No but seriously. I demand a re-cast of 50 shades of Grey. Those roles were mean for Alexis Bledel and Matt Bomer dammit! 😠😡— Malaina Heka❤ (@MalainaHeka) September 3, 2013 Question: what does @dishwalsher97 think about being put in a weird position? Answer: it isn't good.
[EX A]: no

[EX Q]: Context: We will not let these deplorable and cowardly acts of violence ruin #OurCity.— Mayor Rawlings-Blake (@MayorSRB) April 28, 2015 Question: who was @isgrbd thanking? Answer: his followers
[EX A]:
no