<prompt> Pedzisa mashoko anotevera: Pamutambo weOlympic wakaitwa muLondon muna 2012, akahwina menduru yake yekutanga yemhangura pamakwikwi ekupedzisira emamita 200. Akakwikwidzawo mu  <response>: 400-metre medley yomunhu oga, apo akaenzana nokuda kwechitanhatu mumagumo. 