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_75 ( bronze INTEGER, total VARCHAR, nation VARCHAR, silver VARCHAR, rank VARCHAR )

### Question ###
What is the leowest number of Bronze medals for Jamaica who ranked less than 4 and had more than 0 silver medals and a total of less than 22 medals?

### Accurate SQL ###

SELECT MIN(bronze) FROM table_name_75 WHERE silver > 0 AND rank < 4 AND nation = "jamaica" AND total < 22