<prompt> Translate the following text to EnglishNyuma ya kuta zake, ngome ya Delhi ni kama jumba la kifalme kuliko ngome, ikiwa na marumaru meupe kuliko mawe mekundu ya mchanga ya eneo hilo.  <response>: Behind its ramparts, the Delhi citadel is more a palace than a fortress, with white marble preferred over the regions red sandstone. 