Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the date of birth of the player that has 11 caps and plays the prop position?

### Inputs:
table_name: table, columns: ['Player', 'Position', 'Date of Birth (Age)', 'Caps', 'Club/province']

### Response:
SELECT Date of Birth (Age) FROM table WHERE Caps = 11 AND Position = prop