Cross Code Debut RL Test ของ Keith Smith กับเวลส์คือปีใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
In what Year is Keith Smith's Cross Code Debut RL Test v Wales?It is not neccessary to use all the tables.
 table_name_73:  (year [ VARCHAR ] cross_code_debut [ VARCHAR ] player [ VARCHAR) ]
SELECT year FROM table_name_73 WHERE cross_code_debut = "rl test v wales" AND player = "keith smith"