user: ### NOW ANSWER:
Question: What tyres were used with the MP4/14 chassis?
Columns: ['Year', 'Chassis', 'Engine', 'Tyres', 'Pts. ‡']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1966.0, 'M2B', 'Ford 3.0 V8', 'F', '2']
SQL:

assistant: SELECT "Tyres" FROM "Table" WHERE "Chassis" = 'MP4/14';