<prompt> Translate the following text to SwahiliTo another, a case study examines a clearly defined site and reports on that one site, so that multiple site studies would not be case studies.  <response>: Kwa upande mwingine, utafiti wa kesi unachunguza tovuti iliyofafanuliwa wazi na ripoti juu ya tovuti hiyo moja, ili masomo ya tovuti nyingi yasiwe masomo ya kesi. 