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: For #NationalSandwichDay, here's where I find some of my favorite fixes via @Pinterest: Alton Brown (@altonbrown) November 3, 2015 Question: what happened during the halftime show? Answer: brought out prince

no