Question: When was a ballet company founded who's most popular performance is a two-act ballet choreographed by Marius Petipa and Lev Ivanov?
Sentence (from "The Nutcracker"): It was given its premiere at the Mariinsky Theatre in Saint Petersburg on Sunday, December 18, 1892, on a double-bill with Tchaikovsky's opera "Iolanta".
Relevant evidence: No