Question: Which of these has the most acts, Die Walküre or Intermezzo?
Sentence (from "Karin Branzell"): She was particularly noted for her singing of the music of Richard Wagner, in roles such as Ortrud ("Lohengrin"), Venus ("Tannhäuser"), Erda ("Das Rheingold" and "Siegfried"), Brangäne ("Tristan und Isolde"), and Brunnhilde ("Die Walküre").
Relevant evidence: No