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: Uh oh! Dad showed up. No more fun anymore. ;-) @KelseyGrammer @twitter— William Shatner (@WilliamShatner) July 1, 2014 Question: who did william shatner say showed up Answer: dad
[EX A]: yes

[EX Q]: Context: Greetings Tweetarians! I have just landed on your Planet. This could be my last Tweet.— Jerry Seinfeld (@JerrySeinfeld) July 15, 2011 Question: what nickname does jerry seinfeld give his followers? Answer: tweetarians
[EX A]: yes

[EX Q]: Context: 'I've done nothing but love & support you' Selina Thompson (@SelinaNThompson) July 21, 2015 Question: was the report about men or women? Answer: men
[EX A]:
no