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.

Ex Input:
Context: Sawyer Sweeten was a funny and exceptionally bright young man. He is gone from us far too soon.— Patricia Heaton (@PatriciaHeaton) April 24, 2015 Question: what happened to sawyer sweeten in april of 2015 Answer: he died

Ex Output:
yes


Ex Input:
Context: I apologize if I've offended anyone. The post was meant to be anti-racist with humour. I now understand that (...) Mario Balotelli (@FinallyMario) December 2, 2014 Question: who finds ferrell in the corner? Answer: hbarnes

Ex Output:
no


Ex Input:
Context: All good interviews start with a bowl of porridge... Fun times catching up with @rioferdy5 before @QPRFC training... Amanda Davies (@AmandaJDavies) September 30, 2014 Question: where is mark boughton mayor of? Answer: danbury

Ex Output:

no