What is the IHSAA class of the county that is less than 228?
CREATE TABLE table_name_71 (ihsaa_class VARCHAR, county INTEGER)
SELECT ihsaa_class FROM table_name_71 WHERE county < 228
### Context: CREATE TABLE table_name_71 (ihsaa_class VARCHAR, county INTEGER) ### Question: What is the IHSAA class of the county that is less than 228? ### Answer: SELECT ihsaa_class FROM table_name_71 WHERE county < 228