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_5 (sanction VARCHAR, location VARCHAR)

### Question ###
What was the sanction of the event at Nashville, Illinois?

### Accurate SQL ###

SELECT sanction FROM table_name_5 WHERE location = "nashville, illinois"