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: Union federations appalled by gunning down of journalist Oles Buzyna in Kiev - C @EFJEurope @IFJGlobal #media #Ukraine— NUJ (@NUJofficial) April 17, 2015 Question: what type of stereotype is @janetmock referring to? Answer: #angryblackwoman

no