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 don't know if I've ever seen the level of humility and kindness that came with the Magnificent Talent that Nelsan Ellis had. Miss u friend— Sam Trammell (@SamTrammell) July 8, 2017 Question: what does the author feel for nelsan ellis? Answer: misses her
[A]: yes


[Q]: Context: Ed Werder @EdwerderespnYes, every cart has a Cowboys player's name on it. HOF players don't cost more. Seem to be randomly assigned , 8:24:38 PM Question: what does every cart have? Answer: cowboys players name on it
[A]: yes


[Q]: Context: Coach k is tellin the team..."great half, but that's over now! Play like the score is 0-0. Let's have a great 2nd half!And have fun!" #Duke— Christian Laettner (@laettnerbball) April 4, 2015 Question: who is yelling now? Answer: ben
[A]:
no