Input (grade 13): A member of the Christian Democratic Union of Germany (CDU), she was president of the People's Chamber of the German Democratic Republic from April to October 1990 and as such the last head of state.
Output (grade 11): Sabine Bergmann-Pohl (born April 20, 1946) is a German conservative politician who served as the last head of state of East Germany from April 5 to October 2, 1990.