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.

[Q]: Context: From backflips to @Koreanfan_KC, there's been magic brewing in Kansas City all year long: MLB (@MLB) October 9, 2014 Question: who was part of the magic brewing in kansas city Answer: koreanfan_kc
[A]: yes


[Q]: Context: Incredible!! @Blaney puts the No. 21 team back on top! NASCAR (@NASCAR) June 11, 2017 Question: who is the man that put the team back on top? Answer: blaney
[A]: yes


[Q]: Context: I made a playlist of 8 hours of Hot in Herre for you to play while you sleep #DoItForNellyhttps:// Samir Mezrahi (@samir) September 13, 2016 Question: what did the tweeter post that they were going to do tonight? Answer: hang out with friends.
[A]:
no