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: What a compassionate city looks like: Lt. Aubrey Gregory helps Asia Ford cross finish line. Photo: ©Jonathan Roberts Jonathan Roberts (@gumbygreenphoto) March 21, 2015 Question: who took the photo of crossing the finish line? Answer: jonathan roberts.

yes