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: Cyclone Pam literally blew the bathroom off Jinita Sandy's house. Family's ok, but now sleeping in a church #Vanuatu Ivan Watson (@IvanCNN) March 16, 2015 Question: whose win was being celebrated, by changing the color of the la gazzetta to yellow? Answer: nibali 's win
[EX A]: no

[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: I hope Kenya feels the immense love from the rest of the world and is stronger than ever as the healing continues. #Westgate6Months— Edi Gathegi (@iamedigathegi) March 19, 2014 Question: which drivers are confused? Answer: local
[EX A]:
no