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: Congratulations. It was a fantastic and spirited performance from our boys. Well done! We are very proud of them. #CWC15— Ashraf Ghani (@ashrafghani) February 26, 2015 Question: who did she defeat? Answer: kuznetsova

no