<prompt> Translate the following text to EnglishMsomaji anapaswa kuwa na uwezo wa kuhukumu kutoka kwa habari inayotolewa katika ripoti ya utafiti wa kesi jinsi ya kuaminika kwa hitimisho katika suala la usahihi na ukamilifu wa vyanzo vya habari.  <response>: The reader should be able to judge from the information that is given in the case study report how credible the conclusions are in terms of the appropriateness and completeness of information sources. 