CREATE TABLE table_name_80 (goals_conceded__gc_ NUMBER, draw__pe_ VARCHAR2, goals_scored__gf_ VARCHAR2, points__pts_ VARCHAR2)

What is the average number of goals conceded where more than 19 goals were scored, the team had 31 points, and more than 7 draws?
SELECT AVG(goals_conceded__gc_) FROM table_name_80 WHERE goals_scored__gf_ > 19 AND points__pts_ = 31 AND draw__pe_ > 7
SELECT AVG("goals_conceded__gc_") FROM "table_name_80" WHERE "draw__pe_" > 7 AND "goals_scored__gf_" > 19 AND "points__pts_" = 31