A federal judge can recommend where to house a prisoner, but most decisions of where to send the felon are based on the nature of the offense and the length of the sentence.

• 联邦法官可能会推荐一所关押犯人的监狱。但是，犯人关押在何处的大多数决定要根据犯罪的性质以及服刑期的长短。