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

### Instruction:
What is the average total of Gay Brewer from the United States with a to par of 9?

### Inputs:
table_name: table, columns: ['Player', 'Country', 'Year(s) won', 'Total', 'To par']

### Response:
SELECT AVG Total FROM table WHERE Country = united states AND To par = 9 AND Player = gay brewer