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.

Ex Input:
Sentence: Following the report , Attorney General Michael Mukasey appointed a special prosecutor to investigate whether former Attorney General Alberto Gonzales and other officials involved in the firings of nine U.S. attorneys broke the law . 
 Question: who might  have broken something?

Ex Output:
former Attorney General Alberto Gonzales ### other officials


Ex Input:
Sentence: Then , built by the LNWR , the branch line to Ashbourne was opened in 1899 . 
 Question: when was something opened?

Ex Output:
in 1899


Ex Input:
Sentence: He is known for his work playing the Native American flute , and has been a successful Indian dancer , and has sung in a popular blues band . 
 Question: who is  known  for something?

Ex Output:

He