<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.rais donald trump wa marekani amesema atakabiliana vikali na korea kaskazini na kuitaja nchi hiyo kama tatizo kubwa, lakini bado hajadokeza atachukua hatua gani.  <response>: president trump has called north korea a problem country and said it will be dealt with through a broad set of options, though theyre vague for now. 