Domain: music

question: Name the lead singer of Nirvana.
answer_text: Kurt Cobain
paraphrase: Who was the lead singer of the band Nirvana?

question: Where was he born?
answer_text: Aberdeen
completed: Where was Kurt Cobain born?
paraphrase: his birth place?

question: What is the name of his spouse?
answer_text: Courtney Love
completed: What is the name of Kurt Cobain's spouse?
paraphrase: his spouse's name?

question: Did the band have Krist Novoselic as a member?
answer_text: Yes
completed: Was Krist Novoselic a band member in Nirvana?
paraphrase: Is Krist Novoselic a part of the band?

question: Can the band be considered a rock group?
answer_text: Yes
completed: Is Nirvana a rock group?
paraphrase: Was the band a rock group?