CREATE TABLE table_name_56 (fa_cup INTEGER, malaysia_cup VARCHAR(255), league VARCHAR(255), player VARCHAR(255))
What is the average FA cup that has a league of 0, fahmi hatta as the player, with a Malaysia cup less than 0?
    
SQL: SELECT AVG(fa_cup) FROM table_name_56 WHERE league = 0 AND player = "fahmi hatta" AND malaysia_cup < 0