<prompt> Translate the following text to SwahiliThe rather severe interior of the cathedral contrasts with its elaborate exterior, but the impact of the double-storied nave is lightened by the tall arches of the choir.  <response>: Mambo ya ndani ya kanisa hilo la kanisa kuu yanatofautiana na mambo ya nje ya kanisa hilo, lakini sehemu ya nje ya kanisa hilo yenye orofa mbili inaonekana kuwa nyepesi kwa sababu ya matao marefu ya kwaya. 