ใครคือผู้เล่นของทีมเซนต์แมรี?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Who is the player for St. Mary's team?It is not neccessary to use all the tables.
 table_name_48:  (player [ VARCHAR ] school_club_team_country [ VARCHAR) ]
SELECT player FROM table_name_48 WHERE school_club_team_country = "st. mary's"