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: I love all the snow pictures of my southern friends because they actually appreciate the snow 💖 ❄️— Abby Kreuser (@Abalicioussss) February 26, 2015 Question: where are abby’s friends from? Answer: the south
[EX A]: yes

[EX Q]: Context: Melania Trump says she wishes her husband would use nicer language — sometimes #TrumpFamily CNN Politics (@CNNPolitics) April 13, 2016 Question: melania trump wishes who would use nicer language? Answer: her husband.
[EX A]: yes

[EX Q]: Context: Rescued Yezidis aboard Iraqi Air Force helicopter that evacuated trapped civilians from Mount Sinjar Ivan Watson (@IvanCNN) August 11, 2014 Question: who thought they were doing the national anthem of westeros? Answer: russia
[EX A]:
no