<prompt> Ngwala go tšwela pele ka serapa se - Go šireletša baetapele ba phagamego kudu ba setšhaba bao ba kgethilwego le bahlankedi ba bangwe ba mmušo ke o mongwe wa mediro ya motheo ya Secret Service. Ka morago ga go bolawa ga Mopresidente William McKinley ka 1901  <response>: Ka baka leo, Congress gape e ile ya laela Secret Service go šireletša mopresidente wa United States. Tirelo ya Sephiri e nyakišiša ditiragalo tše dikete ngwaga o mongwe le o mongwe tša batho bao ba tšhošetšago mopresidente wa United States. 