Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE college (state VARCHAR, enr INTEGER)

### Question ###
Find the states where have the colleges whose enrollments are less than the largest size.

### Accurate SQL ###

SELECT DISTINCT state FROM college WHERE enr < (SELECT MAX(enr) FROM college)