Question: Out of Italian Gaetano Donizetti or Czech Bedřich Smetana, which opera composer lived and worked earlier?
Sentence (from "Bedřich Smetana Museum"): The Bedřich Smetana Museum (Muzeum Bedřicha Smetany) in Prague is a museum which is dedicated to the life and works of famous Czech composer Bedřich Smetana (1824–1884).
Relevant evidence: No