<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo I-US Post Office neNkantolo Yenkantolo isakhiwo sesitayela se-Beaux Arts esisePittsburgh e-Allegheny County, ePennsylvania.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi I-US Post Office neNkantolo, ePittsburgh, ePennnsylvania iyinkantolo yeNkantolo yesiFunda sase-United States yesiFunda saseNtshonalanga ePennsylvania. 