Domain: music

question: Which Warren G hip-hop single reached No. 2 on the Billboard Hot 100 in 1994?
answer_text: Regulate
paraphrase: What was the name of the 1994 Warren G hip-hop single that reached No. 2 on the Billboard Hot 100?

question: Warren G collaborated with who on Regulate?
answer_text: Nate Dogg
completed: Who did Warren G collaborate with on Regulate?
paraphrase: Warren G's collaborator on Regulate?

question: his Billboard no. 1 hit is in which album?
answer_text: Get Rich or Die Tryin'
completed: Which album features Nate Dogg's Billboard Hot 100 no. 1 hit from 2003?
paraphrase: album that contains his Billboard no. 1 hit?

question: what kind of music?
answer_text: East Coast hip hop;Gangsta rap
completed: What music genre does Get Rich or Die Tryin' fall under?
paraphrase: what music genre?

question: who created gangsta rap?
answer_text: Schoolly D
completed: Who is credited as the inventor of gangsta rap?
paraphrase: the creator of gangsta rap?