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.
Input: Context: Angel. #RIPMayaAngelou The first book I read as a teenager, "I know why the caged bird sings". Felt like we knew her Rihanna (@rihanna) May 28, 2014 Question: who is on board? Answer: hillary

no