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: @lievenscheire You think a shirt like this makes women feel welcome? I don't. — Katie Mack (@AstroKatie) November 12, 2014 Question: what is not welcoming to women? Answer: a shirt like this
[EX A]: yes

[EX 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
[EX A]: no

[EX Q]: Context: Rather than do a full series, SyFy should do a TV movie or miniseries version of #Krypton first. Then see if it's worth doing more stories.— Matt Tucker (@playhouse76) December 9, 2014 Question: who is ronnie think works miracles? Answer: steve peters
[EX A]:
no