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: Michael Moore should spend a few weeks with ISIS and Boko Haram. Then he might appreciate@AmericanSniper. I am proud of our defenders.— Newt Gingrich (@newtgingrich) January 19, 2015 Question: what is this twitter page currently discussing Answer: katy perry's halftime show

no