<prompt> Qedela umusho olandelayo ngokukhetha okungcono kakhulu: Yenza okokuhlanza umoya okungokwemvelo. Ongakhetha kukho: - Hlanganisa i-baking soda namafutha emifino ebhodweni, uvale ngendwangu ne-rubber band. - Hlanganisa i-baking soda namafutha abalulekile ebhodweni, uvale ngendwangu ne-rubber band. Impendulo:  <response>: Hlanganisa i-baking soda namafutha abalulekile embizeni, uyimboze ngendwangu nangerubhi. 