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_38 ( city_location VARCHAR, race_name VARCHAR )

### Question ###
Where did the Gould Rex Mays Classic 150 occur?

### Accurate SQL ###

SELECT city_location FROM table_name_38 WHERE race_name = "gould rex mays classic 150"