<prompt> Translate the following text to SwahiliAfter vowing never to discuss his drug history, he admitted that he had made some mistakes but said he would have passed a 15-year background check in 1989.  <response>: Baada ya kuapa kutozungumzia historia yake ya matumizi ya dawa za kulevya, alikiri kwamba alikuwa amefanya makosa fulani lakini alisema kwamba angepitisha uchunguzi wa historia ya miaka 15 mnamo 1989. 