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

### Instruction:
What is the Total with the Event 2004 Athens and Gold less than 20?

### Inputs:
table_name: table, columns: ['Event', 'Gold', 'Silver', 'Bronze', 'Total', 'Ranking']

### Response:
SELECT SUM Total FROM table WHERE Event = 2004 athens AND Gold < 20