<prompt> Translate the following text to EnglishJina washindani linamaanisha kampuni binafsi zinazoshindana kwa sehemu ya kazi ya posta, labda kama wakandarasi au mawakala wa wajumbe au mashirika ya posta.  <response>: 1 The term competitors stands for private firms that compete for portions of postal work, possibly as contractors or agents of mailers or mailing organizations. 