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: "Sailboat racing is like a rugby team playing chess in a F1 car" - Laurent Pagès, Team Brunel #VOR Volvo Ocean Race (@volvooceanrace) September 16, 2014 Question: what kind of car is the rugby team? Answer: f1
[EX A]: yes

[EX Q]: Context: Re: The MTV Awards. I wasn't really mad we didn't win. So I would never diss the actors who won. Not even Paul Walker. Seriously people!— Ice Cube (@icecube) April 15, 2014 Question: what type of animal has been spotted on mars? Answer: a rat
[EX A]: no

[EX Q]: Context: School has been canceled tomorrow Mar 26 due to damage across the district. Updates tomorrow morning - Thanks for your patience. Dr. Romines— Moore Public Schools (@MoorePublicSch) March 26, 2015 Question: when will there be updates? Answer: tomorrow morning
[EX A]:
yes