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: I agree—this is a "moral outrage & nat'l disgrace." If Congress doesn't have courage to act, let's use EOs. -O'M Martin O'Malley (@MartinOMalley) December 5, 2015 Question: how does this person close (end) the tweet? Answer: -o'm

yes