<prompt> Translate the following text to SwahiliHe is a man of unflappable ignorance who, despite the round-the-clock presence of his librarian wife, remains all but illiterate.  <response>: Yeye ni mtu wa ujinga usio na shaka ambaye, licha ya uwepo wa mke wake wa maktaba, bado ni asiyejua kusoma na kuandika. 