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: If you shouted on a busy street corner about illegal activity & we drove by, we'd intervene. Think of Twitter as a virtual street corner.— York Regional Police (@YRP) August 13, 2013 Question: if you shouted about illegal activity on a busy street corner who would intervene? Answer: york regional police

yes