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

### Instruction:
What is the highest Purse for aug 3–5?

### Inputs:
table_name: table, columns: ['Year', 'Dates', 'Champion', 'Country', 'Score', 'Tournament location', 'Purse ($)', "Winner's share ($)"]

### Response:
SELECT MAX Purse ($) FROM table WHERE Dates = aug 3–5