Which Year has a Venue of atlanta, united states?
CREATE TABLE table_42874 (
    "Year" real,
    "Competition" text,
    "Venue" text,
    "Position" text,
    "Event" text,
    "Notes" text
)
SELECT "Year" FROM table_42874 WHERE "Venue" = 'atlanta, united states'
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: Which Year has a Venue of atlanta, united states? ### Input: CREATE TABLE table_42874 (
    "Year" real,
    "Competition" text,
    "Venue" text,
    "Position" text,
    "Event" text,
    "Notes" text
) ### Response: SELECT "Year" FROM table_42874 WHERE "Venue" = 'atlanta, united states'