<prompt> Translate the following text to SwahiliTop management must be totally committed in both words and actions to changing the culture, and this commitment must be sustained and demonstrated to staff.  <response>: Usimamizi wa juu lazima uwe na kujitolea kabisa kwa maneno na vitendo kubadilisha utamaduni, na kujitolea hii lazima kudumu na kuonyeshwa kwa wafanyikazi. 