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: Melania must've liked Michelle Obama's 2008 Convention speech, since she plagiarized it.#GOPConvention #RNCinCLE Jarrett Hill (@JarrettHill) July 19, 2016 Question: did melania like michelle obama's 2008 convention speech? Answer: she must have
[A]: yes


[Q]: Context: Ted Cruz: It's not acceptable to attack anyone's spouse or anyone's kids 1C #CruzFamilyhttps:// CNN (@CNN) April 14, 2016 Question: what is ted cruz attacking? Answer: family and spouses
[A]: yes


[Q]: Context: Obama on his approval ratings: "The last time I was this high, I was trying to decide on my major" #WHCD CNN Politics (@CNNPolitics) May 1, 2016 Question: what is the violence not going to be allowed to ruin? Answer: our city
[A]:
no