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: guy cheats on ex. Ex blocks on all platforms. Unblocks just to send GoT spoilers every week Elena Cresci (@elenacresci) May 23, 2016 Question: who called 911 after a man told him "i shot george zimmerman"? Answer: kenneth cornell

no