Domain: music

question: what year was Def Leppard formed?
answer_text: 1977
paraphrase: What is the year of formation of the band Def Leppard?

question: Is Joe Elliot part of the band?
answer_text: Yes
completed: Is Joe Elliot the singer a member of the band Def Leppard?
paraphrase: Is Joe Elliot a band member?

question: his pseudonym?
answer_text: Zeff
completed: What is the pseudonym of the singer Joe Elliot?
paraphrase: What is his nickname?

question: band's first album?
answer_text: On Through the Night
completed: What is the name of the first album of the band Def Leppard?
paraphrase: What is the first album of the band?

question: their next album?
answer_text: High 'n' Dry
completed: What is the album from the band Def Leppard that follows On Through the Night?
paraphrase: the band's second album?