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: They have moved us to the convention center. #MWFF Evacuation . Ikani (@ikani) December 7, 2014 Question: where have the evacuties been moved to? Answer: the convention center

yes