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: Yellow shirts protest camp was there for months. Like a city within a city. It will take time to clean up #ThaiCoup Paula Hancocks (@PHancocksCNN) May 23, 2014 Question: where is drake going to come? Answer: campus

no