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 Q]: Context: Joe Biden's having a scotch right now while Paul Ryan's mom is putting his "debate participation" certificate on the refrigerator. #vpdebate— Buck (@buck4itt) October 12, 2012 Question: what do we need a full transition to? Answer: clean energy
[EX A]: no

[EX Q]: Context: Is 10lbs of snow enough? ShipSnowYo.com! ❄️ (@shipsnowyo) February 25, 2015 Question: who cancelled plans to return to akron? Answer: lebron james
[EX A]: no

[EX Q]: Context: You never know what you'll see at #WrestleMania #Axxess! 👀 @WWEUniverse — Ellis Mbeh (@EllisMbeh) April 2, 2016 Question: what is one world health vision? Answer: to empower communities
[EX A]:
no