Input (grade 10): O'Kelly served as Vice-President of the Executive Council from 1932 until 1937 and was the first Tánaiste from 1937 until 1945.
Output (grade 12): Ó Ceallaigh served as Vice-President of the Executive Council from 1932 until 1937 and was the first Tánaiste of Éire from 1937 until 1945.