<prompt> Translate the following text to SwahiliAn SAB advisory letter indicates that many members of the Council believe that the Chestnut and Rowe study is the best available.  <response>: Kwa mujibu wa taarifa ya baraza la ushauri, washiriki wengi wa baraza hilo wanaamini kwamba utafiti wa Chestnut na Rowe ndio bora zaidi. 