TASK DEFINITION: In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.
PROBLEM: Sentence: Born in Washington , D.C. to a British father and an American mother , Florence King grew up in the District with her parents , a sister , her maternal grandmother and her grandmother 's maid .
Question: who was someone born to?

SOLUTION: a British father and an American mother

PROBLEM: Sentence: The psychological impact of this first transformation caused Beast to experience short-term amnesia and also made it difficult for him to control his animalistic instincts , which would cause him to slip into an uncontrollable berserker rage during combat .
Question: why did something experience something?

SOLUTION: The psychological impact of this first transformation

PROBLEM: Sentence: Having finished his apprenticeship with Hammond , Keats registered as a medical student at Guy 's Hospital and began studying there in October 1815 .
Question: when did someone study?

SOLUTION:
in October 1815