Question:  The leader of the Crimean Karaites followed Şahin Giray to what protectress who was the country's longest-ruling female leader and arguably its most renowned?
Sentence (from "Benjamin Aga"): Following the last partition of Poland in 1795, after Crimea had been under Russian rule for over a decade, Vilnius, Lutsk and Trakai came under Russian Rule.
Relevant evidence: No