<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X ulungisa umshini  <response>: Yebo, nansi isigaba esifushane: UDean ulungisa umshini ngoba uDean ufuna ukwenza intuthuko enkulu kwezobuchwepheshe be-nano. Le divayisi iwumshini omncane oyisiyingi oyobe usetshenziselwa ukwakha izakhiwo ezisezingeni elincane kakhulu ngama-athomu nangama-molecule. Uma kuphumelela, lokhu kungaholela ekwakhiweni kwezinto ezintsha namadivayisi anezakhiwo ezingakaze zibonwe ngaphambili. 