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: We have a winner in California! A jackpot-winning ticket was sold in Chino Hills. We’re still awaiting results from other states.— California Lottery (@calottery) January 14, 2016 Question: what event did the bomb disrupt? Answer: boston marathon

no