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: Dear @khloekardashian: Having a few black friends DOES NOT make it okay for YOU to joke about the severity of the KKK. It's ignorant&racist.— T. Stokes (@taystokes19) November 12, 2014 Question: what is donald trump's stance on national security? Answer: the tougher the better

no