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: As a young man, I made a mistake that I deeply regret and for which apologies may still not be enough.— Stephen Rannazzisi (@SteveRannazzisi) September 16, 2015 Question: who is traveling to austria? Answer: reporters of iran talks vienna.

no