<prompt> Translate the following text to SwahiliA case study is a method for learning about a complex instance, based on a comprehensive understanding of that instance obtained by extensive description and analysis of that instance taken as a whole and in its context.  <response>: Utafiti wa kesi ni njia ya kujifunza kuhusu mfano tata, kulingana na uelewa wa kina wa mfano huo, unaopatikana kwa maelezo ya kina na uchambuzi wa mfano huo, kuchukuliwa kwa ujumla na katika muktadha wake. 