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_35 (region VARCHAR, vehicles__1209_ VARCHAR)

### Question ###
What region has 57 vehicles?

### Accurate SQL ###

SELECT region FROM table_name_35 WHERE vehicles__1209_ = 57