user: ### NOW ANSWER:
Question: What driver had a 15-20 record?
Columns: ['Team', 'Chassis', 'Engine', 'Tyre', 'Drivers', 'Races']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Chip Ganassi Racing', 'Lola B2K/00', 'Toyota RVA', 'F', 'Juan Pablo Montoya', 'All']
SQL:

assistant: SELECT "Drivers" FROM "Table" WHERE "Races" = '15-20';