What is the Event when the 2008 09 is sf?
CREATE TABLE table_40212 (
    "Event" text,
    "2007\u201308" text,
    "2008\u201309" text,
    "2009\u201310" text,
    "2010\u201311" text
)
SELECT "Event" FROM table_40212 WHERE "2008\u201309" = 'sf'
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 Event when the 2008 09 is sf? ### Input: CREATE TABLE table_40212 (
    "Event" text,
    "2007\u201308" text,
    "2008\u201309" text,
    "2009\u201310" text,
    "2010\u201311" text
) ### Response: SELECT "Event" FROM table_40212 WHERE "2008\u201309" = 'sf'