user: ### NOW ANSWER:
Question: How many Gold medals did the Soviet Union receive?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Soviet Union', 7.0, 2.0, 6.0, 15.0]
SQL:

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