กริดคนไหนมีไดร์เวอร์ของจอห์นนี่ ดัมฟรีส์?ไม่จำเป็นต้องใช้ทุกโต๊ะ
Which Grid has a Driver of johnny dumfries?It is not neccessary to use all the tables.
 table_53697:  "Driver" [ text]  "Constructor" [ text]  "Laps" [ real]  "Time/Retired" [ text]  "Grid" [ real] 
SELECT "Grid" FROM table_53697 WHERE "Driver" = 'johnny dumfries'