Question: What was the nationality of the man under whose apprenticeship Igor Stravinsky composed The Symphony in E-flat major?
Sentence (from "Nikolai Rimsky-Korsakov"): Nikolai Andreyevich Rimsky-Korsakov (18 March [O.S. 6 March] 1844 21 June [O.S. 8 June] 1908 ) was a Russian composer, and a member of the group of composers known as The Five.
Relevant evidence: Yes