user: Question: What is the lowest Gold count if the Bronze is 4 and Silver is greater than 5?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Brazil', 17.0, 18.0, 15.0, 50.0]
SQL:

assistant: SELECT MIN("Gold") FROM "Table" WHERE "Bronze" = 4.0 AND "Silver" > 5.0;