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 imagine somewhere Cantor is backslapping the #GOP Leadership saying, "good luck with this guys." Luke Russert (@LukeRussert) July 31, 2014 Question: what's the name of the man that resigned from presidents manufacturing council? Answer: ken frazier
[A]: no

[Q]: Context: And listen even if @DanielHandler is her friend, he's just made sure that the story is his racist joke, not her achievements. Mikki Kendall (@Karnythia) November 20, 2014 Question: how good of a friend? Answer: he is a very good friend
[A]: yes

[Q]: Context: Saddened today at the loss of Betty Willis, whose iconic neon designs continue to define Las #Vegas' visual fabric. Vegas (@Vegas) April 20, 2015 Question: what did kallis end there? Answer: his illustrious career
[A]:
no