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: Looking fwd to a fruitful discussion. MT @piersmorgan: So @janetmock has agreed to come back on my show LIVE tonight. CNN 9pmET. — Janet Mock (@janetmock) February 5, 2014 Question: what crime was zimmerman said to have committed? Answer: killed a child

no