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.

Context: The safety of Arizonans is our number one priority. If you have ANY information about the I-10 shootings call @Arizona_DPS at 602-644-5805— Doug Ducey (@dougducey) September 10, 2015 Question: who are the uf fans? Answer: niece & nephew
no

Context: Oops, Bradlee! Can hear Ben yelling now, "You White House clowns never get it right!" What a wonderful man.— David Gergen (@David_Gergen) October 22, 2014 Question: who is yelling now? Answer: ben
yes

Context: i swear on my dogs, i wanted the issue to come out and just be. no press. no sensational headlines. no leaks. oh, well...— BRIAN MICHAEL BENDIS (@BRIANMBENDIS) April 21, 2015 Question: who would the author swear on? Answer: his dogs

yes