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_45 ( drawn INTEGER, played VARCHAR, points_1 VARCHAR, goals_against VARCHAR )

### Question ###
For entries with fewer than 28 played, with 45 goals against and points 1 of 33, what is the average drawn?

### Accurate SQL ###

SELECT AVG(drawn) FROM table_name_45 WHERE points_1 = "33" AND goals_against = 45 AND played < 28