What county has a football team in IHSAA class AAAAA and a school macot of the Grizzly Cubs?
CREATE TABLE table_66271 (
    "School" text,
    "Mascot" text,
    "Location" text,
    "Enrollment" real,
    "IHSAA Class" text,
    "IHSAA Football Class" text,
    "County" text
)
SELECT "County" FROM table_66271 WHERE "IHSAA Football Class" = 'aaaaa' AND "Mascot" = 'grizzly cubs'
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 county has a football team in IHSAA class AAAAA and a school macot of the Grizzly Cubs? ### Input: CREATE TABLE table_66271 (
    "School" text,
    "Mascot" text,
    "Location" text,
    "Enrollment" real,
    "IHSAA Class" text,
    "IHSAA Football Class" text,
    "County" text
) ### Response: SELECT "County" FROM table_66271 WHERE "IHSAA Football Class" = 'aaaaa' AND "Mascot" = 'grizzly cubs'