<prompt> Qedela umusho olandelayo ngokukhetha okungcono: Lapho usebenza nge-foam equkethe amakhemikhali ayingozi, ukuze ususe amakhemikhali, ungase Ongakhetha kukho: - Yivumele ukuba ihlale efrijini isikhashana ukuze amakhemikhali akwazi ukukhipha igesi - Yivumele ukuba ihlale elangeni isikhashana ukuze amakhemikhali akwazi ukukhipha igesi Impendulo:  <response>: Vumela ukuba lihlale elangeni isikhashana ukuze amakhemikhali akwazi ukukhipha igesi 