Question: Which Opera has more acts Il ritorno d'Ulisse in patria or Die Walküre ?
Sentence (from "Il ritorno d'Ulisse in patria"): Il ritorno d'Ulisse in patria (SV 325, "The Return of Ulysses to his Homeland") is an opera consisting of a prologue and five acts (later revised to three), set by Claudio Monteverdi to a libretto by Giacomo Badoaro.
Relevant evidence: Yes