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 (rank INTEGER, silver VARCHAR, nation VARCHAR, bronze VARCHAR, gold VARCHAR)

### Question ###
What is the rank when bronze was more than 0, gold more than 1, Nation is japan, and silver less than 0?

### Accurate SQL ###

SELECT AVG(rank) FROM table_name_73 WHERE bronze > 0 AND gold > 1 AND nation = "japan" AND silver < 0