<prompt> Nicola Adams, akahwina muLondon muna 2012 uye Savannah Marshall, akahwinawo muOlympic, ndivo chete vakadzi vekuBritain vakawana nzvimbo dzekuenda kumaOlympics, zvichitevera kukunda kwavo mumakwikwi ekupedzisira ekupedzisira kuWorld Championships  <response>: muAstana, Kazakhstan. Pat McCormack naJosh Kelly vakawana dzimwe nzvimbo dzeOlympic dzeChikwata cheGB pa2016 AIBA World Qualifying Tournament muBaku, Azerbaijan. 