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_29 (bronze INTEGER, silver VARCHAR, sport VARCHAR)

### Question ###
What is the lowest Bronze that has a Total larger than 18 and a Silver smaller than 143?

### Accurate SQL ###

SELECT MIN(bronze) FROM table_name_29 WHERE "total" > 18 AND sport = "total" AND silver < 143