<prompt> Translate the following text to SwahiliFor example, when one household sells an appreciated asset to another household, any gain realized may be used to finance the sellers consumption, but the transaction does not increase the nations income or output.  <response>: Kwa mfano, wakati familia moja inauza mali inayothaminiwa kwa familia nyingine, faida yoyote inayotambuliwa inaweza kutumika kufadhili matumizi ya muuzaji, lakini shughuli hiyo haiongezi mapato au uzalishaji wa taifa. 