Question: How many acts are in both  Lucia di Lammermoor and La buona figliuola?
Sentence (from "La buona figliuola"): La buona figliuola ("The Good-Natured Girl" or "The Accomplish'd Maid"), or La Cecchina ("Cecchina"), is an opera buffa in three acts by Niccolò Piccinni.
Relevant evidence: Yes