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: "@jasonjwilde: Meanwhile, at @UWMadison ... " < Note nothing on fire.— Bob Plankers (@plankers) April 5, 2015 Question: what event is not happening? Answer: a fire.

yes