Task: Translation
Input (English): A speech so eloquent and perfectly outlined that its authorship was questioned, and whether it was read or memorized, given that Cartes did not demonstrate particularly gifted rhetoric during the campaign.
Output (Persian): این سخنرانی او به خوبی نشان داد که کارتس در زمان تبلیغات انتخاباتی قدرت سخنوری خود را بروز نداده است.