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: Philae:10 years in transitLanded on cometBounced (x2)Stuck in shadeSCIENCED ANYWAYLost powerWaitedOne month to goFOUND BY ROSETTA— Katie Mack (@AstroKatie) September 5, 2016 Question: how long did philae's journey take? Answer: 10 years.

SOLUTION: yes

PROBLEM: Context: Black students @UVA show love and solidarity for each other in a crisis. If one of us hurts, we all hurt. #JusticeForMartese— T-Rawwww (@teeBeeEnn) March 18, 2015 Question: who walks on the ground you would kiss? Answer: kim kardashian

SOLUTION:
no