input question: Combine facts and answer this: What electronic stage is an audio power amplifier like the McIntosh MC-2300????
output answer: final electronic stage

input question: Combine facts and answer this: Which singer(s) performed the live album, Farewell, at The Last Frontier and The Frontier before it was demolished in November 13, 2007????
output answer: Diana Ross & the Supremes

input question: Combine facts and answer this: In what city was the rapper from North Carolina who makes a guest appearance on the seventh album of Oh No born????
output answer: Snow Hill

input question: Combine facts and answer this: At what university did professor Lee Smolin popularize the theory of casual dynamical triangulation (CDT)????
output answer:
Perimeter Institute for Theoretical Physics