ตำแหน่งใดมีบันทึก 5–2–1?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Location has a Record of 5–2–1?It is not neccessary to use all the tables.
 table_name_31:  (location [ VARCHAR ] record [ VARCHAR) ]
SELECT location FROM table_name_31 WHERE record = "5–2–1"