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: Successful test firing of Agni V makes every Indian very proud. It will add tremendous strength to our strategic defence.— Narendra Modi (@narendramodi) December 26, 2016 Question: what will successful test firing of agni v do Answer: will add tremendous strength to our strategic defence

yes