Question: what is the date of first world war
Answer: 1914-07-28; 28 07 1914; 1914-07-28; 28 July 1914; 28-07-1914; 1914 July, 28; 07 28 1914; 07/28/1914; 1914 07 28; 07-28-1914; 1914 July 28; 28/07/1914