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: When it rains at the #MTVawards, they give you ponchos. I am grateful. Carly Mallenbaum (@ThatGirlCarly) May 7, 2017 Question: who was tim scott speaking to Answer: future leaders of america
[A]: no


[Q]: Context: #Ferguson protesters spill into 101 Fwy lanes at Grand Ave, DTLA #TRAFFICALERT ABC7 Eyewitness News (@ABC7) November 26, 2014 Question: what did the rule attemp to sabotage? Answer: the affordable care act
[A]: no


[Q]: Context: I was supposed to go to the @britishmuseum today but it is so much more fulfilling to see the @GreenpeaceUK protest over BP #SunkenCities— Blair (@blair_findlay) May 19, 2016 Question: what did blair go to? Answer: the greenpeace uk protest.
[A]:
yes