What's the lowest division number of the 6th, Great Lakes season?
CREATE TABLE table_2186 (
    "Year" real,
    "Division" real,
    "League" text,
    "Regular Season" text,
    "Playoffs" text,
    "Open Cup" text
)
SELECT MIN("Division") FROM table_2186 WHERE "Regular Season" = '6th, Great Lakes'
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's the lowest division number of the 6th, Great Lakes season? ### Input: CREATE TABLE table_2186 (
    "Year" real,
    "Division" real,
    "League" text,
    "Regular Season" text,
    "Playoffs" text,
    "Open Cup" text
) ### Response: SELECT MIN("Division") FROM table_2186 WHERE "Regular Season" = '6th, Great Lakes'