Definition: 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.
Input: Context: #ISIS isn't Islamic? What kindergartner briefs the President on terrorism? #tcot #lnyhbt— Ron Christie (@Ron_Christie) September 11, 2014 Question: how good of a friend? Answer: he is a very good friend

no