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: Folks have laid bouquets on #Orlando hospital sign just blocks from #PulseNighClubShooting. Eliott C. McLaughlin (@EliottCNN) June 13, 2016 Question: what did justin use with malala? Answer: facetime

no