user: Question: How many totals does chile have when the number of silvers is more than 0?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'United States', 9.0, 6.0, 4.0, 19.0]
SQL:

assistant: SELECT "Total" FROM "Table" WHERE "Nation" = 'chile' AND "Silver" > 0.0;