For the directed by 1991, what was the gross in Singapore?
CREATE TABLE table_name_66 (
    singapore_gross VARCHAR,
    director VARCHAR
)
SELECT singapore_gross FROM table_name_66 WHERE director = "1991"
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: For the directed by 1991, what was the gross in Singapore? ### Input: CREATE TABLE table_name_66 (
    singapore_gross VARCHAR,
    director VARCHAR
) ### Response: SELECT singapore_gross FROM table_name_66 WHERE director = "1991"