user: Question: Which chassis has Marlboro BRM as the team?
Columns: ['Year', 'Team', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1971.0, 'Yardley Team BRM', 'BRM P153', 'BRM P142 3.0 V12', 5.0]
SQL:

assistant: SELECT "Chassis" FROM "Table" WHERE "Team" = 'Marlboro BRM';