TASK DEFINITION: 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.
PROBLEM: Context: Yep. Beyoncé. Get the best #Hillary2016 moments delivered to your inbox—sign up for The Feed: Hillary Clinton (@HillaryClinton) May 19, 2015 Question: what error did she make Answer: typo

SOLUTION: no

PROBLEM: Context: Won my FIRST gold medal ever at the games!! have no words to describe this feeling. Thanks for all the wonderful support!!!!!!— Tatyana McFadden (@TatyanaMcFadden) Sep 3, 2012 Question: who is going to yorkshire? Answer: tour de france

SOLUTION: no

PROBLEM: Context: IOC President with South Korean President Moon Jae-in and two 'friends' - at the UN. Discussed preparations for #PyeongChang2018 IOC MEDIA (@iocmedia) September 20, 2017 Question: what year is he talking about? Answer: 2016

SOLUTION:
no