<prompt> Translate the following text to SwahiliThe answer, which Bennett mentions only in passing, is that the teen-age fertility rate is down roughly 13 percent since 1990.  <response>: Bennett anasema: Kwa miaka mingi, idadi ya watoto wanaozaliwa katika umri wa ujana imepungua kwa asilimia 13 tangu mwaka 1990. 