<prompt> Translate the following text to SwahiliHis will decreed the house never to be sold, ensuring the mansions future, even as other residences fell into disrepair and demolition, often to be replaced by skyscrapers.  <response>: Alitoa amri kwamba nyumba hiyo isinunuliwe kamwe, na hivyo kuhakikisha kwamba nyumba hiyo ingedumu hata kama nyumba nyingine zingeangamizwa na kuharibiwa, na mara nyingi zingejengwa majengo makubwa. 