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: POTUS asked how the view of #Eclipse2017 gave reporters a thumbs up, twice. Was asked again what he thinks- mouthed "beautiful" Noah Gray (@NoahGrayCNN) August 21, 2017 Question: if you shouted about illegal activity on a busy street corner who would intervene? Answer: york regional police

no