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: How ironic I was at the #WhiteHouse today when I confirmed I'm speaking @DemConvention next week for #45POTUS. Star Jones (@StarJonesEsq) July 20, 2016 Question: for what team is matt barnes the forward? Answer: kings

no