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: Keeping all harmed in Sutherland Springs in our prayers and grateful for our brave first responders on the scene.— Ted Cruz (@tedcruz) November 5, 2017 Question: who showed up to help? Answer: first responders.

yes