<prompt> Translate the following text to SwahiliFive km 3 miles of giant cottonwood trees, with their tangle of thick roots, frame varieties of giant fern to create a canopy of fronds and leafy branches over the road.  <response>: Miti mikubwa ya cottonwood yenye mizizi mirefu, yenye urefu wa kilometa tano, hufanyiza aina mbalimbali za fern kubwa ili kuunda kifuniko cha majani na matawi yenye majani juu ya barabara. 