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: Breaking: @CharlestonPD confirm shooting unclear officially how many hurt. Saw 1 transported @ABCNews4#chsnews# Jason Tighe (@jtighe08) June 18, 2015 Question: what did chris rock ask his followers for? Answer: luck
[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: Many people say @Twitter is censoring links to #DNCLeak emails. Please search select a result and try posting.— WikiLeaks (@wikileaks) July 23, 2016 Question: who are censoring the links? Answer: twitter
[A]:
yes