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: 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: what has someone sung  in?
a popular blues band .

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

Sentence: A public inquiry into the scheme started on 10 November 2009 . 
 Question: when was something started?

on 10 November 2009