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: We couldn't take our eyes off Greg Plitt after we cast him on "Work Out"-was as nice as he was beautiful. Seemed invincible, like Superman— Andy Cohen (@Andy) January 18, 2015 Question: who is dustin proud of? Answer: her brother

no