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 ( points_2 INTEGER, goals_for VARCHAR, drawn VARCHAR, position VARCHAR )

### Question ###
Which Points 2 has Drawn of 15, a Position larger than 20, and a Goals For smaller than 45?

### Accurate SQL ###

SELECT SUM(points_2) FROM table_name_35 WHERE drawn = 15 AND position > 20 AND goals_for < 45