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: So @Drake proves that kissing @Madonna is about as ghastly as I always imagined it would be: Piers Morgan (@piersmorgan) April 13, 2015 Question: how is it kissing madonna? Answer: ghastly
[EX A]: yes

[EX 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
[EX A]: yes

[EX Q]: Context: I am SO excited to be joining @kathygriffin, @GiulianaRancic and @KellyOsbourne on @e_FashionPolice! Can't wait to break it all down!! Brad Goreski (@mrbradgoreski) December 1, 2014 Question: where is brad goreski joining them? Answer: on fashion police
[EX A]:
yes