user: Question: What is the smallest Silver value associated with teams having more than 0 gold, 0 bronze, and a rank of 14?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'United States', 11.0, 11.0, 9.0, 31.0]
SQL:

assistant: SELECT MIN("Silver") FROM "Table" WHERE "Bronze" = 0.0 AND "Rank" = 14.0 AND "Gold" > 0.0;