What is the Men's 35 in year before 1990 when Men's Open is NSW and the venue is Sydney?
CREATE TABLE table_65488 (
    "Year" real,
    "Venue" text,
    "Men's Open" text,
    "Women's Open" text,
    "Men's 35s" text
)
SELECT "Men's 35s" FROM table_65488 WHERE "Year" < '1990' AND "Men's Open" = 'nsw' AND "Venue" = 'sydney'
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 Men's 35 in year before 1990 when Men's Open is NSW and the venue is Sydney? ### Input: CREATE TABLE table_65488 (
    "Year" real,
    "Venue" text,
    "Men's Open" text,
    "Women's Open" text,
    "Men's 35s" text
) ### Response: SELECT "Men's 35s" FROM table_65488 WHERE "Year" < '1990' AND "Men's Open" = 'nsw' AND "Venue" = 'sydney'