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: See which new faces will be gracing the @NYFW runways this season... #NYFW# IMG Models (@IMGmodels) September 6, 2017 Question: who are the thoughts & prayers for? Answer: family of maurice white
[EX A]: no

[EX Q]: Context: Attacks on @potus for statement on #NorthKoreaNukes are ridiculous.They act as if #NorthKorea would act different if he used nicer words 2/4 Marco Rubio (@marcorubio) August 10, 2017 Question: why is potus being attacked? Answer: for statement on north korea nukes
[EX A]: yes

[EX Q]: Context: We are recreating Chris Pratt's raptor control from #JurassicWorld - with our Southern White Rhinos! Lion Country Safari (@LionCountry) June 17, 2015 Question: what kind of rhinos are mentioned? Answer: southern white rhinos
[EX A]:
yes