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: 725am central HK. Chinese flag turned upside down by protesters. Standoff continues. No sign of police action Andrew Stevens (@andrewcnn) September 28, 2014 Question: who thinks the batmobile looks stylish and in good repair? Answer: mark fleming

no