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: #Neymar's brace helps #BRA to a much-needed win. Get all the reaction here: #CNNWorldCup CNN Football Club (@CNNFC) June 12, 2014 Question: who did neymar brace help to? Answer: brazil
[A]: yes


[Q]: Context: Don't get why @BradPaisley is gettin grief over his comments #blackishABC ..... isn't the title racist itself? #comeonman !!!— Doug Adams (@Tennacvol) November 6, 2014 Question: what was the metaphor used for being destroyed? Answer: swamped
[A]: no


[Q]: Context: Nature does dams too. They are just sliiiightly smaller than the ones I saw upstream. #endangeredriver John D. Sutter (@jdsutter) June 23, 2014 Question: what situation is bahai in? Answer: in some kind of captivity.
[A]:
no