<prompt> Qedela umusho olandelayo ngokukhetha okungcono kakhulu: Gwema ukuba amalambu agcwale izibani. Ongakhetha kukho: - Faka i-vaseline engilazini ye-bulb. - Sebenzisa i-vaseline ezintanjeni zezibani. Impendulo:  <response>: Sebenzisa i-vaseline ezintanjeni zezibani. 