What was the Series in 2009?
CREATE TABLE table_42156 (
    "Season" real,
    "Series" text,
    "Team" text,
    "Races" real,
    "Wins" real,
    "Points" text,
    "Position" text
)
SELECT "Series" FROM table_42156 WHERE "Season" = '2009'
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 was the Series in 2009? ### Input: CREATE TABLE table_42156 (
    "Season" real,
    "Series" text,
    "Team" text,
    "Races" real,
    "Wins" real,
    "Points" text,
    "Position" text
) ### Response: SELECT "Series" FROM table_42156 WHERE "Season" = '2009'