<prompt> Bhala okuqhubekayo kwalesi sigaba - Isazi-mlando saseTexas uFrank X. Tolbert sithi uFletcher Davis waseAthens, eTexas nguye owasungula i-hamburger. Kukholakala ukuthi uDavis wayedayisa ama-hamburger ekhefi lakhe elise-115 Tyler Street e-Athens, eTexas, ngasekupheleni kwawo-1880, ngaphambi kokuba awalethe e-1904 St. Louis Worlds Fair  <response>: . futhi. 