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: Yep. Beyoncé. Get the best #Hillary2016 moments delivered to your inbox—sign up for The Feed: Hillary Clinton (@HillaryClinton) May 19, 2015 Question: what error did she make Answer: typo
[A]: no


[Q]: Context: @codyboteler We do not feel that we can place that trust in the MSM re. previous cases of sources being outed to the FBI by media personnel.— AltUSNatParkService (@AltNatParkSer) January 26, 2017 Question: when was this man lost? Answer: week one
[A]:
no