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_73 (losses INTEGER, geelong_dfl VARCHAR, draws VARCHAR)

### Question ###
What are the average losses for Geelong DFL of Bell Post Hill where the draws are less than 0?

### Accurate SQL ###

SELECT AVG(losses) FROM table_name_73 WHERE geelong_dfl = "bell post hill" AND draws < 0