CREATE TABLE table_name_78 (cup_goals INTEGER, league_goals VARCHAR(255), league_apps VARCHAR(255), cup_apps VARCHAR(255))
How many cup goals in the season with more than 5 league apps, 1 cup apps and fewer than 4 league goals?
    
SQL: SELECT SUM(cup_goals) FROM table_name_78 WHERE league_apps > 5 AND cup_apps = 1 AND league_goals < 4