<prompt> Kalima dǝga samno:  <response>: 1904 St. Louis Worlds Fair lan, Lewisye dunyabe dәn zauro kura carbon arc searchlight dәn cidiya dome dәn gәratәna, fut 135 sami street levelye lan. Futu konnuye duno 8 ton, inci 80 General Electricye 1903 lan garratә, konnu konnuye dәye konnu konnu bәlin 1 billiona kozәna. Futu konnuye dǝye carbon arc-a mita 7a dǝn mbeji shidǝ  carbon rods-a dǝn gǝnatin kuru lanzǝ dǝye lanzǝ dǝga fǝlejin, kuru nur dǝga ngǝwujin. 