user: Question: What is the Point of Chassis of Lancia D50 in 1954
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1950.0, 'Scuderia Ferrari', 'Ferrari 125', 'Ferrari V12', '0']
SQL:

assistant: SELECT "Points" FROM "Table" WHERE "Chassis" = 'Lancia D50' AND "Year" = 1954.0;