Question: The composer of the ballet L'Île Enchantée has composed how many major orchestral works?
Sentence (from "L'Île Enchantée"): L'Île Enchantée (literally, The Enchanted Island) is an 1864 ballet by Arthur Sullivan written as a divertissement at the end of Vincenzo Bellini's "La Sonnambula" at Covent Garden.
Relevant evidence: Yes