<prompt> Translate the following text to SwahiliAt the time it was built, many thought it absurd to have a tree-lined boulevard running through what was practically a wilderness.  <response>: Wakati ulipojengwa, wengi walidhani ni jambo lisilo la akili kuwa na barabara yenye miti iliyokuwa ikitembea katikati ya eneo ambalo lilikuwa kama jangwa. 