Table: football_season_5
Columns: position
club
played
points
wins
draws
losses
goals_for
goals_against
goal_difference

Question: How many losses had a played number that was more than 34?
SQL: SELECT COUNT("losses") FROM football_season_5 WHERE "played" > 34

Question: Which highest 'goals against' number had wins of 19 and a 'goals for' number that was bigger than 53?
SQL: SELECT MAX("goals_against") FROM football_season_5 WHERE "wins" = 19 AND "goals_for" > 53

Question: Which mean number of losses had a played number that was bigger than 34?
SQL: SELECT AVG("losses") FROM football_season_5 WHERE "played" > 34

Question: Which lowest goals for number had a played number of less than 34?
SQL: SELECT MIN("goals_for") FROM football_season_5 WHERE "played" < 34

Question: Which Played number had a goal difference of more than 0 when the club was Valencia CF?
SQL: SELECT COUNT("played") FROM football_season_5 WHERE "goal_difference" > 0 AND "club" = 'valencia cf'