<prompt> Translate the following text to EnglishPraaa do Comercio, mraba mkubwa wenye ukingo mkubwa wa ushindi, umezungukwa pande tatu na majengo yenye mawe yenye kupendeza.  <response>: Praaa do Comercio, a grand square with a vast triumphal arch, is lined on three sides by gracious arcaded buildings. 