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: Told UK's Cameron receiving scumbag celebrities pushing for even more privacy laws.Trust the toffs!Transparency under attack. Bad.— Rupert Murdoch(@rupertmurdoch) October 13, 2012 Question: who should be trusted? Answer: the toffs

yes