query: SELECT state_province_county FROM addresses WHERE address_id NOT IN (SELECT employee_address_id FROM Employees)
question: Find the states do not have no employee in their record.
query_toks: SELECT state_province_county FROM addresses WHERE address_id NOT IN ( SELECT employee_address_id FROM Employees )
query_toks_no_value: select state_province_county from addresses where address_id not in ( select employee_address_id from employees )
question_toks: Find the states do not have no employee in their record.