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: Although if we're honest, the Blair's Christmas card is still better than last year's effort Dean Burnett (@garwboy) December 1, 2014 Question: who decided to allow legal marriage for gays? Answer: the 4th circuit.
[EX A]: no

[EX 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
[EX A]: no

[EX Q]: Context: It's been said it was Rope a dope, Ali beat me with no his beauty that beat me. Most beauty I've know loved him George Foreman (@GeorgeForeman) June 4, 2016 Question: who beat george foreman? Answer: ali
[EX A]:
yes