ผู้เล่นเกิดมี 1 แคปเมื่อใด?ไม่จำเป็นต้องใช้ทุกโต๊ะ
When was the player born who has 1 caps?It is not neccessary to use all the tables.
 table_name_53:  (date_of_birth__age_ [ VARCHAR ] caps [ VARCHAR) ]
SELECT date_of_birth__age_ FROM table_name_53 WHERE caps = 1