Input (grade 13): Warren Gamaliel Harding (November 2, 1865 August 2, 1923) was the 29th President of the United States, serving from 1921 until his death from a heart attack or stroke, in 1923.
Output (grade 9): Warren G. Harding (November 2, 1865 - August 2, 1923) was the 29th President of the United States.