how long did the tour of libya last ?
CREATE TABLE table_204_409 (
    id number,
    "date" text,
    "race name" text,
    "location" text,
    "uci rating" number,
    "winner" text,
    "team" text
)
SELECT "date" FROM table_204_409 WHERE "race name" = 'tour of libya'
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: how long did the tour of libya last ? ### Input: CREATE TABLE table_204_409 (
    id number,
    "date" text,
    "race name" text,
    "location" text,
    "uci rating" number,
    "winner" text,
    "team" text
) ### Response: SELECT "date" FROM table_204_409 WHERE "race name" = 'tour of libya'