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

### Instruction:
What's the sum of gold where silver is more than 2 and the total is 12?

### Inputs:
table_name: table, columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']

### Response:
SELECT SUM Gold FROM table WHERE Silver > 2 AND Total = 12