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: To clarify, I was referring to Pres Obama's national security decisions that have led to rise of #ISIL, not to the President himself— John McCain (@SenJohnMcCain) June 16, 2016 Question: who did people think john mccain was referring to? Answer: president himself

SOLUTION: yes

PROBLEM: Context: Two members of my team were stabbed last night in Philly. One was killed. They had only been there for two days rehearsing for the tour.— NICKI MINAJ (@NICKIMINAJ) February 18, 2015 Question: during what natural disaster were many people stranded? Answer: hurricane odile

SOLUTION: no

PROBLEM: Context: Gentle reminder: We lost this man week one, but two men debating the homoeroticism of a banana made it to week two. # Justin Kirkland (@justinkirkland4) June 6, 2017 Question: what happened in week two? Answer: debating the homoeroticism of bananas

SOLUTION:
yes