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: And #GLORY wins. Look at those smiling faces. Common and Legend are masters with words. What a powerful Oscar moment. #SelmaIsNOW— Dine Alone Records (@dinealonemusic) February 23, 2015 Question: which music record won its oscar? Answer: glory
[EX A]: yes

[EX Q]: Context: VIDEO: Two dozen protesters outside Dallas home of #OU #SigmaAlphaEpsilon frat member. Jason Whitely (@JasonWhitely) March 11, 2015 Question: is the frat member privileged? Answer: by looking at his home, yes.
[EX A]: yes

[EX Q]: Context: #8501QS it's crazy yet another plane has vanished what a coincidence. What exactly happened that led up to this??— I AM AmberLynn™️ (@AmberLynnModels) December 28, 2014 Question: what happened to the other plane? Answer: it vanished
[EX A]:
yes