user: Question: When was the player born who has 1 caps?
Columns: ['Player', 'Position', 'Date of Birth (Age)', 'Caps', 'Club/province']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Rodney Blake', 'Prop', '29 April 1983', 7.0, 'Queensland Reds']
SQL:

assistant: SELECT "Date of Birth (Age)" FROM "Table" WHERE "Caps" = 1.0;