What is the displacement of the engine that has a Redline rpm higher than 4750, from 2005?
CREATE TABLE table_68999 (
    "Engine code" text,
    "Displacement" text,
    "Power, Torque@rpm" text,
    "Redline (rpm)" real,
    "Year" real
)
SELECT "Displacement" FROM table_68999 WHERE "Redline (rpm)" > '4750' AND "Year" = '2005'
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 is the displacement of the engine that has a Redline rpm higher than 4750, from 2005? ### Input: CREATE TABLE table_68999 (
    "Engine code" text,
    "Displacement" text,
    "Power, Torque@rpm" text,
    "Redline (rpm)" real,
    "Year" real
) ### Response: SELECT "Displacement" FROM table_68999 WHERE "Redline (rpm)" > '4750' AND "Year" = '2005'