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.

Sentence: A substantially revised version of `` Champagne Charlie '' was recorded in 1932 by the American blues singer Blind Blake . 
 Question: what is  revised?
version of `` Champagne Charlie ''

Sentence: This study also reveals that young children can be equipped with certain qualities for cognitive operations , depending on how logical the structure of the task is . 
 Question: what   depends  on something?
young children can be equipped with certain qualities for cognitive operations

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?

former Attorney General Alberto Gonzales ### other officials