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

### Instruction:
What is the average number lost with a difference of -16, 19 points, and more than 24 against?

### Inputs:
table_name: table, columns: ['Team', 'Points', 'Played', 'Drawn', 'Lost', 'Against', 'Diff']

### Response:
SELECT AVG Lost FROM table WHERE Diff > -16 AND Points = 19 AND Against > 24