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: Can't sleep Too busy worrying about the controllers strike. Would prefer not to spend my holiday in the Airport. #airtrafficstrike— mafleen (@mafleen) June 25, 2014 Question: in what hospital is the msf team working? Answer: haradh hospital
[A]: no


[Q]: Context: Wow, the ratings are in and Arnold Schwarzenegger got "swamped" (or destroyed) by comparison to the ratings machine, DJT. So much for....— Donald J. Trump (@realDonaldTrump) January 6, 2017 Question: what was the metaphor used for being destroyed? Answer: swamped
[A]: yes


[Q]: Context: .@smsaideman fulfils his unbreakable vow & receives my "Best Security Article" award at #ISA2017 after I could not attend due to #MuslimBan. C — Aisha Ahmad (@ProfAishaAhmad) February 25, 2017 Question: why couldn't aisha ahmad go to the awards? Answer: because of the muslim ban
[A]:
yes