Question: when did the battle of the somme start
Answer: 1916-07-01; 01-07-1916; 01 July 1916; 1916 July 01; 07/01/1916; 07-01-1916; 1916-07-01; 07 01 1916; 01 07 1916; 1916 July, 01; 01/07/1916; 1916 07 01