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_81 ( gold INTEGER, rank VARCHAR )

### Question ###
What is the lowest gold medals of a rank 12 team?

### Accurate SQL ###

SELECT MIN(gold) FROM table_name_81 WHERE rank = "12"