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: Boom, boom, BOOM! Katy Perry broke the halftime show record with 118.5 million viewers. The game had a record 114.4M — Brian A. Hernandez (@BAHjournalist) February 2, 2015 Question: who broke the half-time record for the super bowl? Answer: katy perry

SOLUTION: yes

PROBLEM: Context: Around The NFL @AroundTheNFLAllen Robinson on Jaguars missing Super Bowl: 'I'm used to it' , 6:03:40 PM Question: what team missed the super bowl? Answer: jaguars.

SOLUTION: yes

PROBLEM: Context: Never lose sight of the fact that our ultimate goal is not just playing defense. Our goal is a Medicare-for-all, single payer system.— Bernie Sanders (@SenSanders) March 12, 2017 Question: who played gilbert blythe? Answer: jonathan crombie

SOLUTION:
no