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: I am stunned by the failure to indict Eric Garner's killer.— John Legend (@johnlegend) December 3, 2014 Question: who's going to cut this out? Answer: ya'll
[A]: no


[Q]: Context: I had the strangest dream last night that some old friends and I had a top 10 record on iTunes. Crazy right...#shocked #humbled #thankful— JC Chasez (@JCChasez) July 30, 2014 Question: what does marty martin want to show to drake? Answer: presidential bling
[A]: no


[Q]: Context: So many bad jokes about #BrazilvsGermany right now. I can't take it an neymar.— Professor Snape (@_Snape_) July 8, 2014 Question: which brazilian soccer player's name is the root of a pun? Answer: neymar
[A]:
yes