user: Question: How much Silver has a Total larger than 9, and a Gold of 14?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Japan', 6.0, 1.0, 6.0, 13.0]
SQL:

assistant: SELECT SUM("Silver") FROM "Table" WHERE "Total" > 9.0 AND "Gold" = 14.0;