user: Question: How many gold medals were awarded to teams ranked higher than 19?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Soviet Union', 25.0, 19.0, 8.0, 52.0]
SQL:

assistant: SELECT SUM("Gold") FROM "Table" WHERE "Rank" > 19.0;