<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?mnamo agosti 28 mwaka wa 1963, king alitoa hotuba yake maarufu i have a dream kwa umati mkubwa wa zaidi ya watu laki mbili na nusu hapa washington.  <response>: on august 28th, 1963 king delivered his famous i have a dream speech to a crowd of more than 250-thousand people in washington. 