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_16 (class VARCHAR, city_of_license VARCHAR)

### Question ###
What's the Class for the city the license plate was issued in great barrington, massachusetts?

### Accurate SQL ###

SELECT class FROM table_name_16 WHERE city_of_license = "great barrington, massachusetts"