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: Somebody Saw Something. Tyshawn Lee Cops: Slain Boy May Have Been Targeted -... Spike Lee (@SpikeLee) November 3, 2015 Question: what does the author think? Answer: somebody saw something.

yes