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: Our very weak and ineffective leader, Paul Ryan, had a bad conference call where his members went wild at his disloyalty.— Donald J. Trump (@realDonaldTrump) October 11, 2016 Question: who does donald trump think is an ineffective leader? Answer: paul ryan
[EX A]: yes

[EX Q]: Context: respect the nyt, but not buying peas in guac. onions, garlic, hot peppers. classic. President Obama (@POTUS) July 1, 2015 Question: what had the colts always embraced? Answer: inclusiveness, tolerance, and a diverse fan base
[EX A]: no

[EX Q]: Context: Watching the Ryder Cup highlights of Medinah 2012! Can't wait for Gleneagles!! #RyderCup #EuropeanTour #goeurope— Martin Kaymer (@MKaymer59) August 13, 2014 Question: to what cause do the demonstrators belong? Answer: black lives matter
[EX A]:
no