ใครที่ขับรถด้วยแชสซี n175 ในรอบ 13 ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Who drove the car with the n175 chassis in round 13?It is not neccessary to use all the tables.
 table_name_1:  driver [ VARCHAR]  chassis [ VARCHAR]  rounds [ VARCHAR] 
SELECT driver FROM table_name_1 WHERE chassis = "n175" AND rounds = "13"