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

### Instruction:
How many times did Roy Emerson win the Australian Open?

### Inputs:
table_name: table, columns: ['#', 'Player', 'Age', 'Australian Open', 'French Open', 'Wimbledon', 'US Open']

### Response:
SELECT COUNT Australian Open FROM table WHERE Player = Roy Emerson