user: Question: What Chassis has a year later than 1989?
Columns: ['Year', 'Chassis', 'Engine(s)', 'Tyres', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1987.0, 'Coloni FC187', 'Ford DFZ V8', 'G', 0.0]
SQL:

assistant: SELECT "Chassis" FROM "Table" WHERE "Year" > 1989.0;