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: Sad to hear B.B. King has left us. I loved collaborating with him, loved his music, & his spirit. He changed music forever. God bless him.— Brad Paisley (@BradPaisley) May 15, 2015 Question: what is making you sad? Answer: bb king has left us.

yes