user: Question: What is the engine for the Machinists Union Racing team?
Columns: ['Team', 'Chassis', 'Engine', 'Tires', 'Drivers']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Newman/Haas Racing', 'Lola', 'Chevrolet', 'G', 'Mario Andretti']
SQL:

assistant: SELECT "Engine" FROM "Table" WHERE "Team" = 'Machinists Union Racing';