Question: Are the Manon Lescaut, a four act opera composed between 1890 and 1893 and Rusalka, one of the most successful Czech operas both by Antonín Dvořák?
Sentence (from "Rusalka (opera)"): The Czech libretto was written by the poet Jaroslav Kvapil (1868–1950) based on the fairy tales of Karel Jaromír Erben and Božena Němcová.
Relevant evidence: No