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: Ohhh Eddo... I guess family doesn't matter. #dariusmccrary #JustWaitTilYourFatherGetsHome #WhatWouldCarlWinslowDo Happy Famiree (@HappyFamiree) March 27, 2015 Question: just wait till who gets home? Answer: your father

Ex Output:
yes


Ex Input:
Context: It's about time Transfer Deadline Day was made a bank holiday.— Gary Lineker (@GaryLineker) February 2, 2015 Question: who should the dude apologize to? Answer: sarah

Ex Output:
no


Ex Input:
Context: Dearly beloved. We are gathered here today. To get through this thing called life... Scott Walker (@ScottWalker) April 21, 2016 Question: how many people were wounded? Answer: 15

Ex Output:

no