Question: Does León Cortés Castro have the same nationality as Iceberg Slimm?
Sentence (from "Iceberg Slimm"): Duane Dyer, better known by his stage name, Iceberg Slimm( born 1978) is a Black British rapper and founder of Frojak Entertainment who is best known for his singles" Nursery RhymesBad Boy" and" Starship" taken from his debut album," Da World on Ice".
Relevant evidence: Yes