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 table_name_90 ( college VARCHAR, name VARCHAR, round VARCHAR, overall VARCHAR )

### Question ###
Which college's round is more than 4, when the overall is less than 237 and Ted Cottrell was the name?

### Accurate SQL ###

SELECT college FROM table_name_90 WHERE round > 4 AND overall < 237 AND name = "ted cottrell"