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: Ghana journos are safe. Police barricade separates us from the fans. We're ok. For now. #afcon2015 Gary Al-Smith (@garyalsmith) February 5, 2015 Question: who's thoughts do they want? Answer: speaker cruz

Ex Output:
no


Ex Input:
Context: Home sweet home, great weekend in #saumur so many good memories and a brilliant way to start the season :) Joanne Eccles (@joanne_eccles) April 22, 2014 Question: who are closing in on him? Answer: regime forces

Ex Output:
no


Ex Input:
Context: Josh Peck got married yesterday and Drake Bell just tweeted this 😭 my favorite childhood tv show brothers Amber Leeann Secrest (@AmbySecrest) June 18, 2017 Question: why is drake bell sad? Answer: josh peck got married yesterday

Ex Output:

yes