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: Following Monday's Russian #doping allegations, do you still have trust in track and field? CNN Sport (@cnnsport) November 10, 2015 Question: how many hours was the lucky woman stuck in the 5th floor building? Answer: 36 hours

SOLUTION: no

PROBLEM: Context: Just landed & heard the sad new about Nelson Mandela. He was a true Hero & the world is a better place because of him. May he rest in peace. Paris Hilton (@ParisHilton) December 5, 2013 Question: where are the people eating lunch? Answer: travelers beach hotel

SOLUTION: no

PROBLEM: Context: Our grief isn't enough. We can and must put politics aside, stand up to the NRA, and work together to try to stop this from happening again. Hillary Clinton (@HillaryClinton) October 2, 2017 Question: what must people separate from? Answer: political beliefs.

SOLUTION:
yes