Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_66271 ( "School" text, "Mascot" text, "Location" text, "Enrollment" real, "IHSAA Class" text, "IHSAA Football Class" text, "County" text )

### Question ###
What county has a football team in IHSAA class AAAAA and a school macot of the Grizzly Cubs?

### Accurate SQL ###

SELECT "County" FROM table_66271 WHERE "IHSAA Football Class" = 'aaaaa' AND "Mascot" = 'grizzly cubs'