user: Question: Who is the constructor of the 196 chassis?
Columns: ['Entrant', 'Constructor', 'Chassis', 'Engine', 'Tyre', 'Driver', 'Rounds']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Scuderia Ferrari', 'Ferrari', 'F310', 'Ferrari 046 3.0 V10', 'G', 'Michael Schumacher', 'All']
SQL:

assistant: SELECT "Constructor" FROM "Table" WHERE "Chassis" = '196';