In what county is the school of Merrillville?
CREATE TABLE table_name_17 (county VARCHAR, school VARCHAR)
SELECT county FROM table_name_17 WHERE school = "merrillville"
### Context: CREATE TABLE table_name_17 (county VARCHAR, school VARCHAR) ### Question: In what county is the school of Merrillville? ### Answer: SELECT county FROM table_name_17 WHERE school = "merrillville"