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: I've been blessed to spend my life serving something more important than myself, of being a bit player in the story of America #LibertyMedal John McCain (@SenJohnMcCain) October 17, 2017 Question: how many time have the person heard despacito this summer? Answer: a million times
[A]: no


[Q]: Context: Jimmy & @KevinHart4real visit a haunted house! #FallonTonight u Fallon Tonight (@FallonTonight) October 14, 2016 Question: who visited a haunted house with jimmy fallon Answer: kevin hart
[A]: yes


[Q]: Context: Witness holding up Odin Lloyd's sweatshirt, showing jurors the bullet holes. #AaronHernandez @susancandiotti Laura Dolan (@lauradolancnn) March 4, 2015 Question: where are the kids? Answer: the playground
[A]:
no