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: Thank you Paul Allen for ALL you've done for Seattle! — Ed Lazowska (@lazowska) February 3, 2014 Question: what is planned outside the convention? Answer: flag burning

no