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

### Instruction:
what is the maximum round for gt3 winner hector lester tim mullen and pole position of jonny cocker paul drayson

### Inputs:
table_name: table, columns: ['Round', 'Circuit', 'Date', 'Length', 'Pole Position', 'GT3 Winner', 'GTC Winner']

### Response:
SELECT MAX Round FROM table WHERE GT3 Winner = Hector Lester Tim Mullen AND Pole Position = Jonny Cocker Paul Drayson