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

### Instruction:
Name the guest 4 for steve lamacq

### Inputs:
table_name: table, columns: ['Date', 'Presenter', 'Guest 1', 'Guest 2', 'Guest 3', 'Guest 4']

### Response:
SELECT Guest 4 FROM table WHERE Guest 2 = Steve Lamacq