Kyalami ใช้ยางอะไร?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What tyre was used in Kyalami?It is not neccessary to use all the tables.
 table_name_81:  (tyre [ VARCHAR ] circuit [ VARCHAR) ]
SELECT tyre FROM table_name_81 WHERE circuit = "kyalami"