user: Question: What is the largest number for bronze with a rank of 19?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Japan (JPN)', 23.0, 9.0, 4.0, 36.0]
SQL:

assistant: SELECT MAX("Bronze") FROM "Table" WHERE "Rank" = '19';