<prompt> Translate the following text to SwahiliFinally, GPRA requires OMB to select at least five agencies, at least three of which have had experience developing performance plans during the initial GPRA pilot phase, to test performance budgeting for fiscal years 1998 and 1999.  <response>: Mafunzo ya GPRA ni kwamba, kwa mujibu wa sheria za nchi, serikali inapaswa kuchagua angalau mashirika matano, ambayo angalau tatu ya hayo yana uzoefu wa kuunda mipango ya utendaji katika hatua ya kwanza ya majaribio ya GPRA, ili kujaribu bajeti ya utendaji kwa miaka ya fedha ya 1998 na 1999. 