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: Corrected Link: Unarmed Missouri teen killed by officer after 'physical confrontation' NBC News (@NBCNews) August 10, 2014 Question: where did he meet him and his mom? Answer: on a plane

Ex Output:
no


Ex Input:
Context: @Charlie_Hebdo_ I'm a cartoonist for The New Yorker. I'd be honored to donate cartoons for next week's issue.— Liam Francis Walsh (@liam_f_walsh) January 8, 2015 Question: what is the users job? Answer: a cartoonist

Ex Output:
yes


Ex Input:
Context: #pulse night club victim Cory Connell made honorary Firefighter today at his funeral. #RIP #OrlandoStrong #IAFF O.C. Fire Fighters (@Local2057IAFF) June 18, 2016 Question: who was made an honorary firefighter at his funeral? Answer: cory connell

Ex Output:

yes