<prompt> Translate the following text to SwahiliShe was chagrined at The Nation s recent publication of a column by conservative education activist Ron Unz arguing that liberal education reform has been an unmitigated failure.  <response>: Mwanamke huyo alikasirika na kuchapishwa hivi karibuni kwa safu ya The Nation na mwanaharakati wa elimu Ron Untz akisema kwamba marekebisho ya elimu ya uhuru yamekuwa kushindwa kabisa. 