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: "@GoodOlang: @ToshyKin Does it again. When is 'The Nairobians' coming out?" Soon brav.. soon... stay tuned— Tosh Gitonga (@ToshyKin) January 28, 2015 Question: what should we stay tuned for? Answer: the nairobians

yes