Question: What is the county with an AA IHSAA class in Ferdinand?
SQL: SELECT "County" FROM "2-18974097-4" WHERE "IHSAA Class" = 'AA' AND "Location" = 'Ferdinand';

Question: What is the lowest size of the school with Titans as the mascot?
SQL: SELECT MIN("Size") FROM "2-18974097-4" WHERE "Mascot" = 'Titans';

Question: What school has a size less than 674, has a county of 19 Dubois, and has the Rangers as their mascot?
SQL: SELECT "School" FROM "2-18974097-4" WHERE "Size" < 674.0 AND "County" = '19 Dubois' AND "Mascot" = 'Rangers';