Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
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?

### Inputs:
table_name: table, columns: ['Place (Posición)', 'Team (Equipo)', 'Played (PJ)', 'Won (PG)', 'Draw (PE)', 'Lost (PP)', 'Goals Scored (GF)', 'Goals Conceded (GC)', '+/- (Dif.)', 'Points (Pts.)']

### Response:
SELECT AVG Goals Conceded (GC) FROM table WHERE Goals Scored (GF) > 19 AND Points (Pts.) = 31 AND Draw (PE) > 7