<prompt> Translate the following text to SwahiliIn this review, GAO was provided thousands of documents including copies of e-mails and other information identifying group membersa contacts with outside groups and individuals.  <response>: Katika uchunguzi huo, GAO ilipewa maelfu ya nyaraka, ikiwa ni pamoja na nakala za barua pepe na habari nyingine zinazotambulisha wanachama wa kundi, mawasiliano na vikundi na watu wa nje. 