What's the year of the Chassis surtees ts19?
CREATE TABLE table_14875 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
)
SELECT "Year" FROM table_14875 WHERE "Chassis" = 'surtees ts19'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What's the year of the Chassis surtees ts19? ### Input: CREATE TABLE table_14875 (
    "Year" real,
    "Entrant" text,
    "Chassis" text,
    "Engine" text,
    "Points" real
) ### Response: SELECT "Year" FROM table_14875 WHERE "Chassis" = 'surtees ts19'