What is the overall total for the Omaha Nighthawks?
CREATE TABLE table_27094070_4 (
    overall_total INTEGER,
    team VARCHAR
)
SELECT MIN(overall_total) FROM table_27094070_4 WHERE team = "Omaha Nighthawks"
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 overall total for the Omaha Nighthawks? ### Input: CREATE TABLE table_27094070_4 (
    overall_total INTEGER,
    team VARCHAR
) ### Response: SELECT MIN(overall_total) FROM table_27094070_4 WHERE team = "Omaha Nighthawks"