context: He was educated at Dungourney National School, Rockwell College, County Tipperary, and University College Dublin where he graduated with a Bachelor of Arts in Economics, Politics and Psychology.
source: For a brief period in the early 1970s, Ahern worked as a secondary school teacher.
reference_original: Por um breve período no início dos anos 70, Ahern trabalhou como um professor do ensino médio.
reference_flipped: Por um breve período no início dos anos 70, Ahern trabalhou como uma professora do ensino médio.