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: 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: Honestly, I would empty out my saving account and throw it at #TheBachelor producers to see @ravengates09 punch a shark in the face.— Justin Kirkland (@justinkirkland4) February 14, 2017 Question: what does he want to see punched in the face? Answer: a shark

Ex Output:
yes


Ex Input:
Context: @cnnopinion Sometimes things are THAT simple. #Jovan Belcher had no right to take this girls life. May he rot in Hades; thou shalt not kill.— dana bourgeois (@herfavstuff) December 3, 2012 Question: who does toby say he deserves? Answer: spencer

Ex Output:

no