<prompt> Translate the following text to SwahiliEquity options themselves arent the problem--they have legitimate uses--and without the ability to lock in positions that equity options offer, certain folks might not be in the equity market in the first place.  <response>: Hizi ni chaguzi za hisa ambazo hazina matumizi halali, na bila uwezo wa kufunga nafasi ambazo chaguzi za hisa hutoa, watu fulani wanaweza kuwa hawana soko la hisa. 