What is the earliest number in before?
CREATE TABLE table_24108789_4 (
    before INTEGER
)
SELECT MIN(before) FROM table_24108789_4
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 earliest number in before? ### Input: CREATE TABLE table_24108789_4 (
    before INTEGER
) ### Response: SELECT MIN(before) FROM table_24108789_4