พวกเขาแข่งในสนามอะไรที่ Fountain of Youth Stakes?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What track did they race on at the Fountain of Youth Stakes?It is not neccessary to use all the tables.
 table_name_69:  (track [ VARCHAR ] race [ VARCHAR) ]
SELECT track FROM table_name_69 WHERE race = "fountain of youth stakes"