user: Question: Which silver has a Bronze of 1, a Total of 4, and a Nation of Slovakia?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Russia', '42', '29', '29', '100']
SQL:

assistant: SELECT "Silver" FROM "Table" WHERE "Bronze" = '1' AND "Total" = '4' AND "Nation" = 'Slovakia';