ทีมใดมาจาก Russian Major League?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What team is from the Russian Major League?It is not neccessary to use all the tables.
 table_name_21:  (position [ VARCHAR ] league_from [ VARCHAR) ]
SELECT position FROM table_name_21 WHERE league_from = "russian major league"