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: It's been one year since these four boys decided to be strong and stay for us # One Direction (@1DsUniverse) March 25, 2016 Question: how long has it been without zayn? Answer: one year
[EX A]: yes

[EX Q]: Context: May we all live our lives as @OliverSacks is choosing to finish his. olivia wilde (@oliviawilde) February 19, 2015 Question: who should we all live our lives as? Answer: oliver sacks
[EX A]:
yes