user: ### NOW ANSWER:
Question: Which Gold has a Rank of 15, and a Total smaller than 2?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Russia', 5.0, 3.0, 3.0, 11.0]
SQL:

assistant: SELECT AVG("Gold") FROM "Table" WHERE "Rank" = '15' AND "Total" < 2.0;