Input (grade 13): NÃ stor Carlos Kirchner (; 25 February 1950 - 27 October 2010) was an Argentine politician who served as the 54th President of Argentina from 25 May 2003 until 10 December 2007.
Output (grade 10): NÃ stor Kirchner (February 25, 1950 - October 27, 2010) was President of Argentina between 2003 and 2007.