Question: The Duchess of Malfi is an opera by the composer of what nationality?
Sentence (from "Giovanna d'Aragona, Duchess of Amalfi"): Giovanna d'Aragona, Duchess of Amalfi (1478–1510) was an Italian aristocrat, regent of the Duchy of Amalfi during the minority of her son from 1498 until 1510.
Relevant evidence: No