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: I thought people weren't celebrating? They were cheering all over, even this savage from Orlando. I was right. Donald J. Trump (@realDonaldTrump) June 13, 2016 Question: what did the orlando gunman cheer? Answer: 9/11 attacks

yes