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: Now the U.S. needs to do what it does best—lead with action. We need full transition to clean energy. #100by50 #COP21— Martin O'Malley (@MartinOMalley) December 12, 2015 Question: where did prince philip allow australians to officially display his wife's picture Answer: australia's money

no