<prompt> Translate the following text to EnglishIngawa aina nyingine za mali zilizokamatwa lazima ziuzwe ili kutambua mapato, au kuuzwa kwa njia ya ujenzi kama kuhamishwa kwa shirika jingine la shirikisho au kuwekwa katika matumizi ya ndani, hii ni hatua ya mwisho katika mchakato ambao kwa asili ni nonexchange.  <response>: Although other types of forfeited property must be sold in order to recognize revenue, or constructively sold if transferred to another Federal agency or placed into internal use, this is the last step in a process that is inherently nonexchange. 