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 don't know why but I feel so sorry for dummy reporter John Heilemann when I watch him on television.— Donald J. Trump (@realDonaldTrump) March 7, 2013 Question: who does trump feel sorry for? Answer: john heilemann

yes