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: Obama on 2016 campaign: "It's not even Survivor or the Bachelorette. I mean it's like some 'Love and Hip-Hop' stuff" CNN (@CNN) November 4, 2016 Question: when did obama refer to reality tv shows Answer: during the 2016 campaign

A: yes
****
Q: Context: It hurts to see this picture. Church of #SanBenedetto in #Norcia collapsed after the #earthquake of this morning. #umbria #octber30th2016 Barbara D'Agapiti (@winelinkitaly) October 30, 2016 Question: who couldn't pronounce hamas? Answer: ben carson

A: no
****
Q: Context: This is your souvenir #Royals poster in tomorrow's special section. What a catch! Jeff Rosen (@jeff_rosen88) October 16, 2014 Question: what is your souvenir? Answer: royals poster

A:
yes
****