user: Question: What engine was in the Theodore N183?
Columns: ['Driver', 'Entrant', 'Chassis', 'Engine', 'Tyres']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Keke Rosberg', 'TAG Williams Team', 'Williams FW08C', 'Ford Cosworth DFV 3.0 V8', 'G']
SQL:

assistant: SELECT "Engine" FROM "Table" WHERE "Chassis" = 'Theodore N183';