user: Question: What is the average total of Gay Brewer from the United States with a to par of 9?
Columns: ['Player', 'Country', 'Year(s) won', 'Total', 'To par']
Types: ['text', 'text', 'text', 'real', 'real']
Sample row: ['Gary Player', 'South Africa', '1961 , 1974 , 1978', 150.0, 6.0]
SQL:

assistant: SELECT AVG("Total") FROM "Table" WHERE "Country" = 'United States' AND "To par" = 9.0 AND "Player" = 'Gay Brewer';