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: What a brave, moving acceptance speech by Graham Moore!!! Chicago is proud of you!— David Axelrod (@davidaxelrod) February 23, 2015 Question: which us city is proud of moore? Answer: chicago

yes