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: #fantasticfour is not the type of movie you see in the theaters. I'd wait to watch it at home. Wish #hollywood would stop rebooting 🙇— William Bussey (@iambussey) April 20, 2015 Question: what is the only word on this tweet? Answer: tweet

SOLUTION: yes

PROBLEM: Context: Today's UN resolution made it clear: the world won't accept #Russia's illegal annexation of #Crimea. #UnitedforUkraine— Samantha Power (@AmbassadorPower) March 27, 2014 Question: *there is no tweet shown Answer: *there is no tweet shown

SOLUTION: yes

PROBLEM: Context: Officials retrace NYC Ebola patient's footseps, from subway rides to bowling alley @jasoncarrollcnn reports. @CNN — OutFrontCNN (@OutFrontCNN) October 24, 2014 Question: who was wearing a safety strap? Answer: katy perry

SOLUTION:
no