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.

Example Input: Sentence: If neither contestant has been eliminated before time runs out in round three , the contestant with the higher score is declared the champion , adds their opponent 's score to their own , and their opponent is dropped . 
 Question: when would something run  out?
Example Output: in round three

Example Input: Sentence: Instead , much of numerical analysis is concerned with obtaining approximate solutions while maintaining reasonable bounds on errors . 
 Question: what might something maintain?
Example Output: reasonable bounds on errors

Example Input: Sentence: Many composers have been capable of producing music in printed form without the capacity themselves to read or write in musical notation , as long as an amanuensis of some sort is available . 
 Question: what does someone produce?
Example Output:
music in printed form