Table schema:
CREATE TABLE table_name_74 (goals_for INTEGER, goals_against VARCHAR, team VARCHAR, position VARCHAR, lost VARCHAR)

Question: Which Goals For has a Position larger than 2, a Lost larger than 18, a Team of matlock town, and a Goals Against larger than 79?
SQL: SELECT MAX(goals_for) FROM table_name_74 WHERE position > 2 AND lost > 18 AND team = "matlock town" AND goals_against > 79