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: After graduation , Ciprian went on to study acting at the Bucharest Conservatory , where he was coached by Constantin Nottara . 
 Question: who was  coached?

SOLUTION: he ### Ciprian

PROBLEM: Sentence: As for punishment , intoxication may be a mitigating factor that decreases a prison or jail sentence . 
 Question: what may  decrease something?

SOLUTION: a mitigating factor ### intoxication

PROBLEM: Sentence: The economy of the early village was based on fishing and ship building . 
 Question: what was  based  on something?

SOLUTION:
The economy of the early village ### The economy