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

### Instruction:
Who is the round winner when entrant is craven mild racing?

### Inputs:
table_name: table, columns: ['Rd.', 'Circuit', 'City / State', 'Date', 'Format', 'Round winner', 'Car', 'Entrant']

### Response:
SELECT Round winner FROM table WHERE Entrant = Craven Mild Racing