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: Snow day tomorrow. Stay safe and stay warm, everybody. @CBALincroft Sean Nunan (@NunanCBA) March 5, 2015 Question: what language is this? Answer: spanish

no