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.

[Q]: Context: Everyone at #Crufts2015 horrified at death of Irish Setter Jagger & post-mortem found poison. Awful for all concerned Clare Balding (@clarebalding) March 8, 2015 Question: what type of explosions? Answer: huge
[A]: no

[Q]: Context: Let's break this down: APC has limited funds. PDP has CBN. APC will be bankrupted by this postponement. Part of the plan. Please donate! Editi Effiong (@EditiEffiong) February 8, 2015 Question: who will be bankrupted by this postponement? Answer: apc
[A]: yes

[Q]: Context: "If you are always trying to be normal, you will never know how amazing you can be." Maya Angelou - who was utterly amazing. J.K. Rowling (@jk_rowling) May 28, 2014 Question: if a person is always trying to be normal, they will never know what? Answer: how amazing they can be
[A]:
yes