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: Congratulations to Roy Moore on his Republican Primary win in Alabama. Luther Strange started way back & ran a good race. Roy, WIN in Dec!— Donald J. Trump (@realDonaldTrump) September 27, 2017 Question: what did ray moore win? Answer: the republican primary in alabama

SOLUTION: yes

PROBLEM: Context: After my father passed I wrote to @stanfreberg to thank him. A day later he called me. #StanFreberg @HunterFreberg— Sean Daniels (@seandaniels) April 7, 2015 Question: who are the regrets addressed to? Answer: friends and family members

SOLUTION: no

PROBLEM: Context: To anyone writing about #dawnwall, this is not an effort to "conquer." It's about realizing a dream.— Kevin Jorgeson (@kjorgeson) January 13, 2015 Question: how many years old is mcdavid? Answer: `18

SOLUTION:
no