สำหรับสโมสรที่พยายาม 50 และเสมอ 0 ได้แต้มอะไร?ไม่จำเป็นต้องใช้ทุกโต๊ะ
For the club that had tries of 50 and drawn of 0 what were the points?It is not neccessary to use all the tables.
 table_name_51:  (points_against [ VARCHAR ] drawn [ VARCHAR ] tries_for [ VARCHAR) ]
SELECT points_against FROM table_name_51 WHERE drawn = "0" AND tries_for = "50"