TASK DEFINITION: In this task, you are given a context paragraph of the tweet and question. Your task is to generate right answer of given question based on given context tweet paragraph.
PROBLEM: Context: .@realDonaldTrump refuses to apologize to @ColumbaBush, @JebBush's wife #CNNDebate CNN Politics (@CNNPolitics) September 17, 2015 Question: who did donald trump decline to say sorry to?

SOLUTION: columba bush

PROBLEM: Context: Couple stunned after stumbling across chunk of WHALE VOMIT on beach - and it could be worth £50,000 Ｈｅａｔｈｅｒ (@itsrealH) April 13, 2016 Question: how much is the whale vomit worth?

SOLUTION: £50,000

PROBLEM: Context: A little boy who I visited today & had been waiting for a heart transplant will be receiving one! #Blessings #Faith Melania Trump (@FLOTUS) May 24, 2017 Question: what was the little boy waiting?

SOLUTION:
a heart transplant.