<prompt> Pedzisa mutsara unotevera: Ms. Bartoletta akahwina menduru yegoridhe kumaOlympics a2012 muLondon munhangemutange yevakadzi ye4x100. Akamhanyira mujaho wokupedzisira, umo chikwata cheU.S. chakaisa chinyorwa chenyika. Akakwikwidzawo mu  <response>: nhangemutange yomunhu oga yemamita 100. Akasvika kumagumo, achipedza wechina nenguva yake yakanakisisa ye10.85. 