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: stray bullet just hit my roof #juba #southsudan we are all fine— Akuch de Garang (@akujad) July 11, 2016 Question: who calls 2 pizza places? Answer: cheryl

no