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: Civilians in #Yemen 'willfully abandoned to misery,' says Ban, urging political solution UN News Centre (@UN_News_Centre) April 9, 2015 Question: who is sending the boxed up items? Answer: stx hockey

no