<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X uthola ukuthi umuntu Y unesifo sika-Alzheimer  <response>: Yebo, nansi isigaba esifushane: UReegan wathola ukuthi unina, uMarla, wayenesifo i-Alzheimers. UReegan wayefuna ukunakekela unina, ngakho wenza amalungiselelo okuhlala naye. Wayemnakekela uMarla waze washona. 