user: Question: Which chassis was used when over 6 points were earned?
Columns: ['Year', 'Chassis', 'Engine(s)', 'Tyres', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1963.0, 'BRP 1', 'BRM V8', 'D', 6.0]
SQL:

assistant: SELECT "Chassis" FROM "Table" WHERE "Points" = 6.0;