Question: In what county is the school of Merrillville?
SQL: SELECT "County" FROM "2-15090962-1" WHERE "School" = 'Merrillville';

Question: The school of Portage was in what conference previous?
SQL: SELECT "Previous Conference" FROM "2-15090962-1" WHERE "School" = 'Portage';

Question: What is the name of the school that is in Valparaiso?
SQL: SELECT "School" FROM "2-15090962-1" WHERE "Location" = 'Valparaiso';