<prompt> Translate the following text to SwahiliThe government uses the October 1997 through September 1998 review results as a baseline against which the results of subsequent reviews are measured.  <response>: Serikali inatumia matokeo ya tathmini ya Oktoba 1997 hadi Septemba 1998 kama msingi ambao matokeo ya tathmini za baadaye hupimwa. 