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

### Instruction:
What kind of Free or pay has Years of 2006– and a Provider of bt tv (formerly bt vision)?

### Inputs:
table_name: table, columns: ['Provider', 'Years', 'Free or pay', 'Transmission', 'On demand']

### Response:
SELECT Free or pay FROM table WHERE Years = 2006– AND Provider = bt tv (formerly bt vision)