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: #saopaulo #worldcup #naovaitercopa protest unveils huge banner from overpass - in English. Ben Tavener (@BenTavener) April 30, 2014 Question: how are the protesters protesting? Answer: huge banner from overpass

A: yes
****
Q: Context: kanye petty af to do this on taylor swift birthday tho— Desus Nice (@desusnice) December 13, 2016 Question: whose birthday did desus mention? Answer: taylor swift

A: yes
****
Q: Context: UN's @SigridKaag said 4 facilities identified that regime failed to declare. Must keep pressure on regime so it doesn't hide CW capability.— Samantha Power (@AmbassadorPower) October 7, 2014 Question: who did michael hogan mention? Answer: george clooney and benedict cumberbatch.

A:
no
****