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: I HAVE A REFORM FOR BIEBER. COME WORK ON THE VANILLA ICE PROJECT COFFEE OVER LIQUOR AND SOME GOOD HARDWORK - LOL @TMZ @DIYNetwork @hgtv— Vanilla Ice (@vanillaice) January 23, 2014 Question: who is the subject of the tweet? Answer: jim mcelwain

no