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

input question: Disturbed song "stricken was used in what was the second annual pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE)????
output answer: New Year's Revolution

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