<prompt> Translate the following text to EnglishIngawa ni jangwa la mchanga lenye tambarare na lenye mviringo kaskazini, linainuka katika safu za vilele vya mawe ya mchanga kusini na kuunda tofauti kubwa na rangi ya bluu ya bahari zinazozunguka.  <response>: Although flat and monotonous sandy desert in the north, it rises in ranges of sandstone peaks in the south creating a strong contrast with the azure blue of the surrounding seas. 