Question: what kind of business was Elmer Lucille Allen the first African-American Chemist at?
Sentence (from "Brown-Forman"): Based in Louisville, Kentucky, it manufactures several well known brands throughout the world, including Jack Daniel's, Early Times, Old Forester, Woodford Reserve, Canadian Mist, GlenDronach, BenRiach, Glenglassaugh, Finlandia, Herradura, Korbel, and Chambord.
Relevant evidence: No