user: Question: Which Silver is the lowest one that has a Gold larger than 0, and a Rank of total, and a Bronze smaller than 32?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Japan', 6.0, 6.0, 4.0, 16.0]
SQL:

assistant: SELECT MIN("Silver") FROM "Table" WHERE "Gold" > 0.0 AND "Rank" = 'total' AND "Bronze" < 32.0;