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: California Chrome has arrived in Newmarket ahead of his biggest challenge to date #RoyalAscot d Ascot Racecourse (@Ascot) April 1, 2015 Question: what is ice to launch? Answer: large scale deportation raids

no