user: ### NOW ANSWER:
Question: How many Gold medals did Australia receive?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'South Korea', 8.0, 0.0, 2.0, 10.0]
SQL:

assistant: SELECT AVG("Gold") FROM "Table" WHERE "Nation" = 'Australia';