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: My mom bought new conditioner and it sucks it isn't even conditioning my hair I blame obama— DONT FOLLOW (@heatherfarley98) August 5, 2013 Question: what time does the show start? Answer: 7pm est
[EX A]: no

[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: This image was captured by @pkopoku during our @Techneedsgirls workshop in the slum in Nima #AfricanChildDay Regina Agyare (@ragyare) June 16, 2014 Question: does kendall have any family  with  her tonight ? Answer: she has  her  husband with her
[EX A]:
no