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: Emma Watson has been cast as Belle in Disney's adaptation of the "Beauty and the Beast" stage musical. Wonderful choice!— Stefan Ellison (@MisterCoat) January 26, 2015 Question: who has been cast as belle? Answer: emma watson

yes