What engine was used in 1999?
CREATE TABLE table_80273 (
    "Year" text,
    "Team" text,
    "Chassis" text,
    "Engine" text,
    "Rank" text
)
SELECT "Engine" FROM table_80273 WHERE "Year" = '1999'
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 engine was used in 1999? ### Input: CREATE TABLE table_80273 (
    "Year" text,
    "Team" text,
    "Chassis" text,
    "Engine" text,
    "Rank" text
) ### Response: SELECT "Engine" FROM table_80273 WHERE "Year" = '1999'