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: With arrival of Durant, source says the Warriors will renounce their rights to the center Festus Ezeli making him an unrestricted free agent— Marc J. Spears (@MarcJSpearsESPN) July 4, 2016 Question: which speech is this a response to? Answer: the un

no