user: Question: What chassis has more than 0 points?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1955.0, 'Sumar / Chapman Root', 'Kurtis Kraft 500D', 'Offenhauser L4', 0.0]
SQL:

assistant: SELECT "Chassis" FROM "Table" WHERE "Points" > 0.0;