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

### Instruction:
How many PATAs does an nForce Professional 3400 MCP have?

### Inputs:
table_name: table, columns: ['Model', 'Processors Supported', 'FSB/HT Frequency (MHz)', 'Memory', 'PCI-Express', 'SATA', 'PATA', 'Sound', 'Network', 'Features']

### Response:
SELECT SUM PATA FROM table WHERE Model = nforce professional 3400 mcp