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: #Ferguson protesters spill into 101 Fwy lanes at Grand Ave, DTLA #TRAFFICALERT ABC7 Eyewitness News (@ABC7) November 26, 2014 Question: what did the rule attemp to sabotage? Answer: the affordable care act

SOLUTION: no

PROBLEM: Context: Yep. Beyoncé. Get the best #Hillary2016 moments delivered to your inbox—sign up for The Feed: Hillary Clinton (@HillaryClinton) May 19, 2015 Question: what error did she make Answer: typo

SOLUTION: no

PROBLEM: Context: The first meeting. Prez @BarackObama escorts PM @narendramodi to the dinner at their 1st meeting in the White House. Syed Akbaruddin (@MEAIndia) September 30, 2014 Question: who is escorting pm @narendramodi? Answer: prez @barackobama

SOLUTION:
yes