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: Our grief isn't enough. We can and must put politics aside, stand up to the NRA, and work together to try to stop this from happening again.— Hillary Clinton (@HillaryClinton) October 2, 2017 Question: who do we need to stand up to? Answer: the nra.

yes