Ledley King เป็นกัปตันทีมใดในสโมสรใด?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
In which club is Ledley King a captain?It is not neccessary to use all the tables.
 table_name_3:  (club [ VARCHAR ] captain [ VARCHAR) ]
SELECT club FROM table_name_3 WHERE captain = "ledley king"