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

### Instruction:
The sun of total that has a tour of 7 and a Giro smaller than 3 is 12.

### Inputs:
table_name: table, columns: ['Name', 'Tour', 'Giro', 'Vuelta', 'Total']

### Response:
SELECT SUM Total FROM table WHERE Tour = 7 AND Giro < 3