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: #EbolaQandA My mom is flying into Love Field on Sat. Should she be concerned about catching Ebola?— Blackhorse (@RoscoeTheHorse) October 1, 2014 Question: what business was miss cleo in? Answer: phone psychic
[EX A]: no

[EX Q]: Context: @Colt3FIVE thanks for the sweet video.... looking forward to meeting you :)— Alexandra Raisman (@Aly_Raisman) August 21, 2016 Question: what is the person looking forward to? Answer: meeting colt3five
[EX A]: yes

[EX Q]: Context: On Patricia Arquette: Whenever Ive participated in "women's" groups it's been abundantly clear that women didnt include me.— rondaracha (@rondaracha) February 23, 2015 Question: what is making you sad? Answer: bb king has left us.
[EX A]:
no