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: Just another night in the desert @justinbieber #beliebit Caroline Wozniacki (@CaroWozniacki) March 11, 2015 Question: what does she have in desert? Answer: another night

SOLUTION: yes

PROBLEM: Context: And #GLORY wins. Look at those smiling faces. Common and Legend are masters with words. What a powerful Oscar moment. #SelmaIsNOW— Dine Alone Records (@dinealonemusic) February 23, 2015 Question: which music record won its oscar? Answer: glory

SOLUTION: yes

PROBLEM: Context: Today we lost one of the greats: #RanceHoward, who I was proud to call a personal friend. When I first arrived in LA , he opened his home to me & made me feel like family. He was a legend, both as a person & performer. @BryceDHoward & @RealRonHoward sending lots of love.— Josh Gad (@joshgad) November 26, 2017 Question: how do we make american politics and policy better? Answer: remove iowa's front running status

SOLUTION:
no