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 Input:
Context: my heart is broken. i love you profoundly my dear friend. and i will miss you everyday. may flights... Zachary Quinto (@ZacharyQuinto) February 27, 2015 Question: who caused all of this? Answer: blatter wasn't sole responsible, more have to follow.

Ex Output:
no

Ex Input:
Context: Enough is enough, #AsiaBibi's false imprisonment must end immediately, says @ALucieSmith D Catholic Herald (@CatholicHerald) July 22, 2015 Question: who does jessica lange look like Answer: caitlyn jenner

Ex Output:
no

Ex Input:
Context: Oriental is a term used to describe rugs, not people. Jessica Henwick 🐒 (@JHenwick) March 21, 2017 Question: what is a term used to describe rugs? Answer: oriental

Ex Output:
yes