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: I agree with @realDonaldTrump, his Attorney General should not have recused himself over reported incidental contacts with Russian officials— Senator Rand Paul (@RandPaul) July 20, 2017 Question: what radio talent seems to have upset james rogala? Answer: brian williams

no