<prompt> Qedela umusho olandelayo: Njengoba ngaphambilini wayememezele izinhloso zakhe zokuthatha umhlalaphansi ngemuva kwe-Australian Open ka-2016, uHewitt waqinisekisa ukuthi isizini yakhe yokugcina izoba yilokho,  <response>: IHopman Cup kanye neWorld Tennis Challenge. 