<prompt> Qedela umusho olandelayo ngokukhetha okungcono kakhulu: Ukuze uthole imbiza yezimbali yobumba imbiza yezimbali yesinkwa kumalahle Ongakhetha kukho: - khipha imbiza yezimbali eshisayo kumalahle usebenzisa ama-tongs emva kwemizuzu engu-20 - khipha imbali eshisayo emalahleni ngezandla zakho emva kwemizuzu engu-20 Impendulo:  <response>: khipha imbiza yezimbali eshisayo kumalahle usebenzisa ama-tongs emva kwemizuzu engu-20 