user: Question: What engine with more than 2 points has Brabham BT58 as Chassis?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1987.0, 'Motor Racing Developments', 'Brabham BT56', 'BMW Str-4', 0.0]
SQL:

assistant: SELECT "Engine" FROM "Table" WHERE "Chassis" = 'Brabham BT58' AND "Points" > 2.0;