<prompt> Translate the following text to SwahiliAmerican advisers helped to develop Hokkaidos agriculture and coal mining industries and to lay out an urban grid system for Sapporo.  <response>: Washauri wa Marekani walisaidia kuendeleza kilimo cha Hokkaido na viwanda vya uchimbaji wa makaa ya mawe na kuanzisha mfumo wa mitandao ya mijini kwa ajili ya Sapporo. 