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: Thankful to be alive, full of admiration for the way Kenyan citizens responded, but concerned re ongoing terrorist threat. #Westgate6Months— Sarah Holmes (@holmespest) March 20, 2014 Question: what team is lbj leaning towards? Answer: heat

SOLUTION: no

PROBLEM: Context: Today there were terror attacks in Turkey, Switzerland and Germany - and it is only getting worse. The civilized world must change thinking!— Donald J. Trump (@realDonaldTrump) December 19, 2016 Question: who is being congratulated by riz? Answer: all the nominees

SOLUTION: no

PROBLEM: Context: This is awful. Awful. #RIPPaulWalker pls pray for his family, friends & fans. We've lost a great, laid back, sweet, cool man & father— Gabrielle Union (@itsgabrielleu) December 1, 2013 Question: what should we do no? Answer: please pray for his family, friends, and fans.

SOLUTION:
yes