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: Can't believe this, what an honour to be recognised by peers. Thank you @SAGawards & congrats to all the nominees Riz Ahmed (@rizmc) December 14, 2016 Question: what is an honour and can't be believed? Answer: being recognized by peers

Ex Output:
yes


Ex Input:
Context: Two more nations are out of the World Cup, two more have kept their dreams alive: #CNNWorldCup CNN Football Club (@CNNFC) June 25, 2014 Question: what sport is trying to push the boundaries? Answer: vaulting

Ex Output:
no


Ex Input:
Context: #together, finally... #world : THANK YOU !! Your victory as well for #humanrights God Bless You All Mahdi Belounis (@mahdibelounis) November 28, 2013 Question: what was darryl dawkins character like? Answer: a true character and gentleman

Ex Output:

no