CREATE TABLE table_79574 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "Enrollment 08-09" FLOAT, "IHSAA Class" TEXT, "IHSAA Class Football" TEXT, "County" TEXT, "Year Joined" FLOAT)

What's the IHSAA Class when the school is Seymour?
SELECT "IHSAA Class" FROM table_79574 WHERE "School" = 'seymour'
SELECT "IHSAA Class" FROM "table_79574" WHERE "School" = 'seymour'