<prompt> Translate the following text to EnglishMiongoni mwa marekebisho mengi ya Kaahumanu ilikuwa marufuku ya uhaba, uamuzi ambao ulisababisha mapigano makali katika bandari za uvuvi wa nyangumi kama vile Lahaina.  <response>: Among Kaahumanus many reforms was the banning of prostitution, a ruling which led to pitched battles in whaling ports such as Lahaina. 